%A ?. ?. ??????????-???? ???? %A ?. ???? ???? %J The 5th International scientific and practical conference ?Topical issues of modem science, society and education? (November 28-30, 2021) SPC ?Sci-conf.com.ua? %T ????????? ???????? ? ???????? ?? ???????? ???????? ???? ????????? ?????? %X ?????????? ???????? ?? ??????? ???????? ???? ????????? ?????? ????? ?????? ???????? ? ???????????? ????????? ???????????? ??????. %K ?????? ????? ??????, ???????-??????????? ????????????? %P 1315-1319 %D 2021 %I Kharkiv, Ukraine. %L zu233722