%A O. V. Havrilovskii %J ????????????? ??????? ?????? ????????? ???????: ????????? ??????????? ???????-?????????? ???????????? ??????????? ??? ????????? ???????? ??????????????: ???????, 15 ?????? 2015 ?. %T Comparative characteristics of educational platforms MOODLE and Codecademy %D 2015 %I ???-?? ??? ??. ?. ?????? %P 38-39 %L zu219231