%A ?. ?. ???????? %A ?. ?. ???????????? %J Current challenges of science and education : the 4th International scientific and practical conference, december 11-13 %T ?????????? ??????'? ?????????????? ?????????????? ?? ?????? ???????? ???????? ? ???????? ????????? ????????? ?????? %D 2023 %I MDPC Publishing %P 390-397 %L zu240675