5 Journal of Sustainable Architecture and Civil Engineering 2016/4/17 *Corresponding author: jurate.kamicaityte@ktu.lt Subjective Identity of Kaunas Cityscape: Research Results and Their Relation with Objective Indicators of Urban Structure Received 2016/10/19 Accepted after revision 2016/11/30 Journal of Sustainable Architecture and Civil Engineering Vol. 4 / No. 17 / 2016 pp. 5-14 DOI 10.5755/j01.sace.17.4.16458 © Kaunas University of Technology Subjective Identity of Kaunas Cityscape: Research Results and Their Relation with Objective Indicators of Urban Structure JSACE 4/17 http://dx.doi.org/10.5755/j01.sace.17.4.16458 Rūta Ribelytė-Knistautienė, Jūratė Kamičaitytė-Virbašienė* Kaunas University of Technology, Faculty of Civil Engineering and Architecture Studentu St. 48, LT-51367 Kaunas, Lithuania Kaunas city identity formants were recently identified preparing Kaunas City Master Plan in 2013. They are divided into four groups: natural, functional, iconic, and conventional symbols. Designation of symbols depicting urban identity is inseparable from the city’s history, its culture, and urban development. Due to associativity characteristic to human thinking, history of the specific locality is understood through its inherent natural environment, objects created by human, and culture or its living traditions. Therefore, designating the objects forming city identity - symbols there were evaluated the following key aspects: natural conditions and historical-cultural-urban development. However, evaluation of subjective identity and its relation with objective indicators (natural or man-made objects and their characteristics) of urban structure is a very important factor for creating inclusive, phyllo-topic public urban spaces, having distinctive and unique character, and this aspect was not widely analysed in Kaunas city yet. The aim of the research is to establish links between the different levels of subjective identity of Kaunas city and its separate urban typological areas (Old Town, New Town, historical suburbs, residential areas developed in Soviet times, and city peripheral suburban areas) and objective indicators of urban structure, and to propose possible ways of urban design improvement in the places with negative identity. The research method used is sociological survey. Questionnaire is constructed employing the following theories: theory of historical-cultural artefacts (Cole, 1998), theories of the city form and image of the city (Lynch, 1984, 1960), and theory of sense of place (Shamai and Ilatov, 2005). Theory of pattern language (Alexander, 1977) was used to determine possible measures for changing negative place identity to positive. The results of the research let to identify the main objects of urban structure that are the most important to the identity of local and Kaunas level cityscape, factors of the negative identity, ways of integration of the new objects into existing urban environment preserving and developing its identity, the main elements of the local cityscape mental map, and the levels of subjective identity according the theory of sense of place. There were proposed to use 7 patterns related with communities and public spaces for the development of the positive identity. The main conclusions of the research are that positive identity of the cityscape is created by public spaces, objects of cultural heritage, parks, and public buildings; the main factors of negative identity are the following: unmaintained and unsafe streets, abandoned buildings and public spaces, etc.; the majority of the respondents feel a sense of belonging, attachment and special emotions to a place both in the local and city levels. KEYWORDS: cityscape identity, sense of place, urban structure. Journal of Sustainable Architecture and Civil Engineering 2016/4/17 6 Introduction Place/landscape identity consists of tangible physical identity (tangible components), activities, and the symbols, images and meanings (intangible components) associated with places/land- scapes (Relph, 1976). “There is no inherent identity to places: this is constructed by human be- haviour in reaction to places” (Osborne, 2001), i.e. reaction comes after visual-aesthetic-semantic perception. The scientific literature distinguishes between existential (place), spatial, personal, and cultural dimensions of landscape/cityscape identity concept (Stobbelaar and Pedroli, 2011) important to overall understanding and evaluation of landscape identity. Considering these aspects of notion of landscape identity, we define cityscape identity as the syn- thesis of objective identity (determined by physical properties and characteristics of tangible ur- ban environment) and subjective identity (determined by the psychophysiological and emotional mechanisms of human-beings) (Povilaitienė and Kamičaitytė-Virbašienė, 2015). Subjective iden- tity of the cityscape is defined by the concepts of “city as a text – system of symbols” and “people’s feelings toward place”. Evaluation of subjective identity and its relation with objective indicators of urban structure is a very important factor for creating inclusive, phyllo-topic public urban spaces, having distinctive and unique character. The aim of the research is to establish links between the different levels of subjective identity of Kaunas city and its separate urban typological areas (Old Town, New Town, historical suburbs, residential areas developed in Soviet times, and city periph- eral suburban areas) and objective indicators of urban structure, and to propose possible ways of urban design improvement in the places with negative identity. Methods In order to clarify the relationship between Kaunas cityscape subjective identity and objective indi- cators of the urban structure as a research object was chosen Kaunas city residents and visitors opinion from different Kaunas city urban typological areas (i.e. city historical parts (New Town and Old town), historic suburbs, city parts built during the Soviet times, and the current suburban areas). In order to get the valid analysis results, research objects were selected specifically from Kaunas city structure. The selection was carried out according to the following criteria: _ Distribution of the objects according to the construction period and geographical location. In order to get more accurate data about interaction of the city urban structure and human emotions it is important to select the objects in different parts of the city both from geo- graphical and construction period points of view. We selected the objects which location is different, i.e. objects that represent all the main city zones: the historic city, the historic sub- urbs, modernist districts built during the Soviet times, and the city suburban areas prevailed by low-rise single-family housing. _ Population. It is important to select objects that comparing with similar objects would have the largest population. This allows identifying the most typical elements of urban structure of the area that are perceived by the residents. _ Spatial structure. The research objects are selected according to the building morphotype in the context of the common structure of the city. The main prevailing morphotypes are the following: the low-rise residential construction, multi-storey residential areas built in Soviet times, historical/cultural heritage buildings (centre of the city), and areas of mixed develop- ment (historical suburbs). Thus, in accordance with the selection criteria there were selected the following areas of the research: _ City historical part (city centre) – Old Town, New Town; _ City historic suburbs – Žaliakalnis; _ Districts built during the Soviet period – Šilainiai neighbourhood; _ Current suburban area – Vaišvydava, Romainiai. 7 Journal of Sustainable Architecture and Civil Engineering 2016/4/17 The research was expected to confirm or disprove the following hypothetical statements: 1 Identity of the place is a very important qualitative factor of living environment that is rep-resented by objective indicators of urban structure (natural or man-made objects and their characteristics) and the specificity of their relationship with the townscape subjective identi- ty – emotional reactions and feelings of city residents and visitors to components of physical environment and their structures. 2 The individual elements of the urban structure plays an undeniable role in urban develop-ment processes, they shape both the identity of the whole city and its individual parts. The identity can be positive or negative. 3 The subjective identity of the cityscape is perceived by the residents and visitors in the way of reading city as a text (dominants, landmarks, important areas, etc.) and it relates people with a certain location by emotional connection. 4 It is possible to discern a provisional urban identity in the cityscape of a part of the city (urban form and its visual expression) that can fit in one field of vision. 5 The visual identity of the city is shaped both by the historic parts of the city, as well as newly built up areas together with the natural environment. The research method used is sociological survey. Questionnaire is constructed employing the following theories: theory of historical-cultural artifacts (Cole, 1998), theories of the city form and image of the city (Lynch, 1984, 1960), and theory of sense of place (Shamai and Ilatov, 2005). The- ory of pattern language (Alexander, 1977) was used to determine possible measures for changing negative place identity to positive. In order to find out public opinion there was conducted a questionnaire survey. The survey was organized in all of the chosen districts of the city (city centre, Žaliakalnis, Šilainiai, Vaišvydava and Romainiai). The questionnaire consisted of two parts: questions about the district where the respondent lives, and questions about the city of Kaunas. The respondents answered to all questions ac- tively articulating their observations, ideas, and valuable comments in open and semi-open questions. Results Total questionnaire survey involved 96 respondents. In Old Town and New Town 22 people were interviewed. In Žaliakalnis district there were interviewed 23 people, in Šilainiai district - 26 peo- ple, in suburban areas (Vaišvydava and Romainiai districts) - 25 people. On average even 84% of respondents indicated that it is very important that a certain area has its own identity, is unique and easily recognizable. Upon request to comment on his/her answer, there were named the reasons of identity importance (see Table 1). People from different districts of Kaunas city state that the area’s identity is an important factor of quality of living environment. It helps people to distinguish, describe the location, orientate in it, creates its overall image, making the area more easily recognizable - identifiable. Identity is important both to the city residents and visitors. The majority of the respondents give the priority to the positive identity of location, which ac- cording to the respondents has to be created by parks, objects of cultural heritage, public spaces, water bodies, museums, community events, etc. It is also revealed that the identity of the place is best perceived at the level of local perspective for the majority of respondents, and at the panoramic level of perspective – for the minority of respondents (see Table 2). Journal of Sustainable Architecture and Civil Engineering 2016/4/17 8 Table 1 Importance of cityscape identity to the residents in different Kaunas urban typological areas Old town/ New town Žaliakalnis Šilainiai Vaišvydava/Romainiai 80 % 87 % 81% 88% WHY? Originality and exclusivity is important. It helps you to orient in the area. It is easier to locate any object. It is easier for resident to evaluate, in which part of the city he/she would like to live. Identity is important for orientation, planning. Because it gives singularity, charm and city residents can be proud of place where they live. Because it is pleasant when your residential area has something exceptional. It is important aesthetically and culturally. Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai Kaunas city 9 % 23 % - 30 % 8 % Parks 19 % 11 % 25 % 9 % 20 % Cultural heritage objects 10 % 9 % 6 % - 3 % Sacral buildings 13 % 13 % 14 % 7 % 12 % Events, festivals and holidays 12 % 9 % - 7 % 11 % Squares, alleys, pedestrian streets and other public spaces - - 4 % - - Academic buildings, complexes - 1 % - - - Peculiar roads network (e.G. Žaliakalnis streets “fan”) 1 % 5 % - - - Sports buildings and complexes - 4 % 25 % - - Shopping places 7 % 4 % 18 % 2 % 9 % Memorial and monuments 5 % 6 % - 2 % 7 % Impressive and important public buildings 14 % 8 % 1 % 5 % 15 % Museums 1 % - - 13 % 6 % Water bodies 10 % 7 % 7 % 25 % 9 % A place that reveals the spirit of a place – aura, feeling of the place Table 2 The main factors creating identity Maximum values Minimum values There were also distinguished the main factors shaping negative identity of the place. They are the following: streets with potholes, abandoned unattended buildings, lack of children’s playgrounds, lack of bicycle tracks, abandoned public spaces, etc. Considering these aspects, it can be stated that there are no equipped places for cultural events, residents’ communication, festivals, gathe- ring, recreation, etc. (see Table 3). 9 Journal of Sustainable Architecture and Civil Engineering 2016/4/17 Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai Kaunas city 13 % 20 % 8 % 24 % 32 % Streets with potholes 16 % 13 % 8 % 8 % 13 % Abandoned buildings 22 % 13 % 12 % 10 % 12 % Neglected adjacent buildings 9 % 11 % 6 % 22 % 8 % Lack of bicycle tracks 6 % 9 % 12 % 4 % 7 % Not enough parking places for cars 6 % 6 % 4 % 8 % - Lack of events 3 % 6 % 19 % 8 % 8 % Lack of children’s playgrounds, unmaintained children‘s playgrounds 9 % 2 % 8 % 12 % 3 % Lack of pedestrianh paths, unmaintained pedestrianh paths 16 % 18 % 15 % 4 % 14 % Abandoned, unattended public areas - 2 % 8 % - 3 % Lack of green areas Table 3 Factors shaping negative identity of the place After a survey of old and new objects ways of harmonization and the development ways of the area, it can be stated that the new objects should be adapted to the current environment so that they stand out as little as possible or they can slightly expose in the current environment. This indicates that respondents appreciate their neighbourhood’s identity and mostly are against drastic changes of its architectural and urban environment; give priority to “evolutionary” not “revo lutionary” way of development (see Tables 4 and 5). Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai Kaunas city 5 % 9 % 11 % 11 % 5 % … Disappear in the existing environment 42 % 65 % 50 % 50 % 47 % … Must be adapted to the existing environment 42 % 22 % 35 % 35 % 42 % … Slightly expose in the current environment 11 % 4 % 4 % 4 % 6 % … Completely distinguish from the existing environment Table 4 Ways of old and new objects harmonization Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai 74 % 39 % 35 % 48 % Protection a place without changing authenticity 5 % 13 % 17 % 11 % Development of site-specific local business 10 % 4 % 24 % 10 % Conversion, development of new functions 11 % 44 % 24 % 31 % Development/creation of new objects Table 5 Possible development ways of the area Journal of Sustainable Architecture and Civil Engineering 2016/4/17 10 Summarizing the answers to the questions about the object/area influence to respondents’ feel- ings to the place and about respondents emotions to a particular location, we can clarify the fact that there are quite strong local communities: people feel special relation, loyal and belonging to the place, close to its goals (i.e. the respondents mostly identify that they feel a part of the com- munity) because they feel safe in their living environment, there are a lot of green areas, places for leisure activities, aesthetic living environment, etc. People believe that public spaces – mostly green areas of the district reinforce positive identity (see Tables 6 and 7). Table 6 Influence of certain object/area features to respondents‘ positive feelings to the place Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai Kaunas city 6 % 5 % 7 % 7 % 7 % Social contacts and friendship 6 % 7 % 8 % 6 % 7 % Developed infrastructure 8 % 7 % 4 % 5 % 7 % The events in the analyzed area 6 % 8 % 8 % 8 % 6 % Feeling of safety 5 % 6 % 6 % 5 % 6 % Psychological factors 6 % 8 % 7 % 7 % 7 % Lifestyle 5 % 6 % 4 % 5 % 5 % Active community in the area 6 % 4 % 4 % 5 % 6 % Cultural heritage objects 7 % 10 % 6 % 8 % 8 % The ecological aspect – there are a lot of green areas 6 % 8 % 6 % 7 % 7 % Acceptable quality of living environment 7 % 9 % 7 % 7 % 6 % Aesthetical environment of microrayon 6 % 9 % 8 % 7 % 7 % Attractive, quiet residential area 7 % 9 % 6 % 6 % 7 % There are locations for leisure activities, places to rest 6 % 1 % 6 % 6 % 7 % Distance from the city center 6 % 1 % 6 % 6 % - Distance from work 7 % 2 % 7 % 5 % 7 % Attractive and unkeeped public area Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai Kaunas city 12 % 11 % 12 % 13 % 13 % No feelings for this place 13 % 14 % 15 % 12 % 13 % I am located in this place, but i do not feel a part of it, do not feel connected with it 17 % 18 % 17 % 17 % 17 % I feel a sense of belonging for this place 17 % 21 % 17 % 18 % 17 % I feel a special relation, emotions to this place 16 % 25 % 16 % 17 % 16 % I feel loyal to this place, objectives of the place are close to me 12 % 7 % 11 % 12 % 12 % I participate actively in local community activities, i support it 13 % 4 % 12 % 11 % 12 % I feel commited to this place, can sacrifice myself for it Table 7 Levels of respondents interface with (emotions to) a particular location 11 Journal of Sustainable Architecture and Civil Engineering 2016/4/17 According to K. Lynch theory of urban form and theory of the image of the city there was given an open creative question to respondents: to draw a map of their residential neighbourhood. It was determined that up to 80% of the respondents draw paths or roads first (on average 45%). Landmarks are in the second place (on average 19%), and nodes (public spaces) are in the third place (on average 18%). The paths or roads, landmarks, and nodes are very important for the residents of the district, i.e. significant objects in the district and their connections have the highest importance to the percep- tion of the certain area. People who are less familiar with the district tend to perceive it through the topography, large areas, and the broad arrow connections (see Table 8). Table 8 Perception of urban structure of the analyzed area Old town/ New town Žaliakalnis Šilainiai Vaišvydava/ Romainiai 26 % 35 % 38 % 80 % Draw paths/roads first - 4 % - - Draw limits first 26 % 9 % 23 % 12 % Draw a quarter/district first 32 % 30 % 4 % 4 % Draw nodes (public spaces) first 16 % 22 % 35 % 4 % Draw landmarks (important objects, dominant) first The systemized results of the research showed the places with the highest negative identity in Kaunas: Ąžuolynas Park, Valley of Songs, unmaintained inner spaces of residential blocks, aban- doned city sport centres, etc. (Fig. 1). Fig. 1 The public spaces with the negative identity chosen by the respondents (Ąžuolynas, 2016; Dainų…, 2012, 2016; Duobėtos…, 2013; Kauko…, 2016) In order to determine possible measures for changing the negative place identity to positive according to Ch. Alexander “Pattern Language” technique there were selected 7 patterns from 253 relevant to communities and public spaces (12. Community of 7000; 30. Activity Nodes; 31. Promenade; 56. Bike paths and racks; 57. Children in the city; 69. Public outdoor room; 106. Posi- tive outdoor space). In the table 9 there is proposed matrix of ways of changing negative identity into positive using particular patterns to eliminate specific factors of negative identity. Journal of Sustainable Architecture and Civil Engineering 2016/4/17 12 Table 9 Recommended patterns from Ch. Alexander theory for changing negative identity to positive and possibilities of their application Negative factors creating identity (from selected objects) Th e in o rd in at e pe de st ri an pa th s, t he ir d ef ic ie nc y A ba nd on ed , u na tt en de d pu bl ic a re a L ac k o f ch ild re n’ s pl ay g ro u nd s A ba nd on ed b ui ld in gs , n ot eq ui pp ed p la ce s fo r re si de nt s co m m un ic at io n, fe st iv al s, ga th er in g, e tc . L ac k o f ev en ts , u na tt en de d / de so la te d pl ac es f o r th em t o o rg an iz e L ac k o f cy cl in g p at hs a nd cy cl e pa rk in g U nm ai nt ai ne d in ne r sp ac es o f re si de nt ia l b lo ck s U ns af e pe de sr ti an p at hs , la ck o f l ig ht in g A ba nd o ne d sp o rt s co m pl ex es Pattern (communities, public spaces) 12. Community of 7000 Control of place for local community Use as many natural and historical resources to highlight the local community Community right to initiate, make decisions and carry on affairs 30. Activity nodes Create more as possible active operating units Near each node to create space for communities band together Area and node have to a mutually reinforcing each other 31. Promenade Managed public space for gatherings Place should be create there where people lived 20 min. Distance from it The main activity node should be connected to each other Retains stability, movement 56. Bike paths and racks Integrated safe cycle tracks and footpaths system Good lighting Bicycle parking spaces in public paces, near public buildings 57. Children in the city Do not leave children unattended in the city Safe hiking trails, connecting all parts of the city Free, secure movement ensuring in the city Playground for children 69. Public outdoor room In major public spaces are a few pergolas gatherings of people, recreation, leisure 106. Possitive outdoor space Create limits for every space, then it will become more positive, cosily Every area should be the same open, the same closed Find in space different size and shape object – priority for diversity Many green areas Area easily identifiable and recognizable – a clear function 13 Journal of Sustainable Architecture and Civil Engineering 2016/4/17 The research results let to identify the space design alternatives of urban environment according to the intensity of the designed changes that are the following: creating a new space, reconstruct- ing the space, or developing the existing space. After selecting an appropriate space design alter- native of urban environment, the main aim is to create a public space that would fulfil the needs of communities and society. This space should be an important and significant object of a certain part of the city. It should become the landmark, nodal point or dominant attracting people and ensuring their movement. It also should ensure further development of the identity to a positive direction, and prevent the formation of negative identity factors. In order to create such space there are proposed some aspects to consider while providing man- agement measures: consistence with the urban environment, consistence with the natural envi- ronment, meaningfulness, symbolism, consideration of the community opinion, positive feelings to location, attachment to the place, function of recreation, entertainment function, reflection of city/district peculiarity, representation, coherence with infrastructure, attraction (Fig. 2). Discussion Fig. 2 Proposals how to create phyllo-topic space of urban environment _ Explicitly, identity of the cityscape is a very important factor for the quality of living environ- ment. The performed sociological survey confirmed the hypothesis that identity of the place helps people to distinguish, describe the location, orientate in it; creates its overall image, makes the area more easily recognizable - identifiable both for its residents and visitors. It also helps to maintain and enhance the main characteristics of the preferred environment: legibility, complexity, coherence, and mystery. _ The cityscape identity is created mainly by the objects of cultural heritage, parks, public open spaces, and public buildings. It is also revealed that the identity of the place is best perceived at the level of local perspective. _ Respondents appreciate their neighbourhood’s identity and are against drastic changes of its architectural and urban environment. They give priority to “evolutionary” and not “revo- lutionary” way of development. The majority of the respondents feel a sense of belonging, attachment, and special emotions to a place both in the local and city levels. _ There are also established the main factors of negative identity: poor condition of the streets, sidewalks, the lack of bicycle paths, abandoned public spaces, abandoned unattended buildings. Conclusions Journal of Sustainable Architecture and Civil Engineering 2016/4/17 14 In order to change negative identity to positive there are recommended certain patterns from Ch. Alexander theory: 12. Community of 7000; 30. Activity nodes; 31. Promenade; 56. Bike paths and racks; 57. Children in the city; 69. Public outdoor room; and 106. Possitive outdoor space. _ Considering the research results according to K. Lynch theory of urban form and theory of the image of the city it can be stated that providing management measures the priority should be given to the most important objects of the city districts (landmarks and nodes): public outdoor spaces and buildings and connections between them (roads and paths). _ The results of this research could be a starting point for the further deeper analysis of subjec- tive identity comparing different research units in the same urban typological area, elaborating the set of objective indicators related with the different levels of subjective identity and fore- seeing the ways of the research results integration into urban design and planning decisions. References Alexander C. Pattern Language: Towns, Buidings, Construction. New York: Oxford University Press; 1977. Ąžuolynas. 2016. Available at: http://renginiai.kasvyk- sta.lt (accessed 14 September 2016). Cole M. Cultural Psychology: a Once and Future Disci- pline. Harvard: University Press; 1998. Dainų slėnis. 2016. Available at: http://renginiai. kasvyksta.lt (accessed 14 September 2016). Dainų slėnis (Kaunas) | Įdomi vieta. 2012. Available at: http://wikimapia.org (accessed 14 September 2016). Duobėtos gatvės piktina skaitytojus. 2013. Available at: http://www.delfi.lt (accessed 14 September 2016). Kauko laiptų baseinas. 2016. Available at: http:// renginiai.kasvyksta.lt (accessed 14 September 2016). Lynch K. Good city form. Cambridge MA: MIT Press; 1984. Lynch K. The image of the city. Cambridge MA: MIT Press; 1960. Osborne B. S. Landscapes, Memory, Monuments, and Commemoration: Putting Identity in Its Place. Canadi- an Ethnic Studies Journal, 2001; 33(3): 39-77. Povilaitienė I., Kamičaitytė-Virbašienė J. Theoretical premises of cityscape identity evaluation // CITTA 8th annual conference on planning research / AESOP TG public spaces & urban cultures: generative places smart approaches happy people, 25th September, 2015: book of abstracts. p. 31. Relph E. Place and Placelessness. Pion, London; 1976. Shamai S., Ilatov Z. Measuring Sense of Place: Meth- odological Aspects. Tijdschrift voor Economische en Sociale Geografie, 2005; 96(5): 467-476. Sporto halė Kaune. 2016. Available at: http://www. autc.lt (accessed 14 September 2016). Stobbelaar D. J., Pedroli B. Perspectives on Land- scapes Identity: a Conceptual Challenge. Landscape Research, 2011; 36(3): 321-339. About the authors RŪTA RIBELYTĖ-KNISTAUTIENĖ Master student Kaunas University of Technology, Faculty of Civil Engineering and Architecture, Department of Architecture and Urbanism Main research area Research of cityscape identity, management, preservation and use of objects of cultural heritage. Address Studentu st. 48, LT-51367 Kaunas, Lithuania Tel. +37065854226 E-mail: rutaribelyte@gmail.com JŪRATĖ KAMIČAITYTĖ-VIRBAŠIENĖ Professor Kaunas University of Technology, Faculty of Civil Engineering and Architecture, Department of Architecture and Urbanism Main research area Landscape visual quality analysis, evaluation and regulation, methods of planned activity or object visual impact assessment, analysis of social preferences evaluating landscape visual quality and use of the analysis results in territory planning, evaluation of the potential of urban structures, research of cityscape identity, expression of sustainable development conception in architecture, landscape architecture, town and territory planning. Address Studentu st. 48, LT-51367 Kaunas, Lithuania Tel. +37061477082 E-mail: jurate.kamicaityte@ktu.lt