%A ?. ?. ???????????? %J Education and science of today: intersectoral issues and development of sciences: Collection of scientific papers ????O?? with Proceedings of the I International Scientific and Practical Conference %T ???????????? ??????????? ????, ?? ?????? ? ???????? ?????????? ?????????? %K ??????? ?????????? %P 153-154 %V 3 %D 2021 %I ?P.C. Publishing House?, United Kingdom %L zu232377