@article{zu223175,
           title = {Constructivist approach to teaching english as a foreign language},
          author = {?. ?. Zabolotna and ?. ?. Slobodianyk},
       publisher = {???????: ???-?? ??. ?. ??????},
            year = {2016},
         journal = {??????????? ???????????: ???? ? ?????????: ??????? ?????????? I?? ??????????????? ???????-??????????? ???????? (23 ????????? 2016 ?.).},
             url = {http://eprints.zu.edu.ua/23175/}
}