%A ?. ?. ????????
%A ?. ?. ?????????
%A ?. ?. ???????
%J ?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????
%T Application of content analysis method in pedagogical research
%N 105
%P 5-15
%D 2021
%I ???-?? ??? ??. ?.??????
%L zu233602