id	domain	url
issue-309	dx.doi.org	http://dx.doi.org/10.30525/2256-0742/2017-3-5-383-390
issue-309	sed-rada.gov.ua	http://sed-rada.gov.ua/sites/default/files/static-page/2016/nid7618gromadi-9854.pdf
issue-309	www.ebrd.com	http://www.ebrd.com/downloads/research/rep/rep_may_2014.pdf