?????? ???????? ?????? ??????? ????? ?????? ???????????? ? ????????????? centered ??????? ?????? WFH ?????? ?????? ????? ??? ????????????: ????? ???? a great number of solutions available, ????????? ?????????????? ?????? ????? ????? ???????? ??????????? ???????? a ????????? ???? ??????? ??? a ?????????? ????? ?????????????? ?????????? ?? ????????