id	keyword
aiti-14698	environmental
aiti-14698	tourism
aiti-14698	cruise
aiti-14698	cruise tourism
aiti-14698	tourists
aiti-14698	vol
aiti-14698	education
aiti-14698	behavior
aiti-14698	awareness
aiti-14698	stimuli
aiti-14698	framework
aiti-14698	research
aiti-14698	issues
aiti-14698	technology
aiti-14698	study
aiti-14698	influence
aiti-14698	responses