Дракина, Светлана Альбертовна, and Нина Константиновна Перевощикова. 2021. “THE IMPORTANCE OF BIOLOGICAL RHYTHMS IN THE CONSTRUCTION OF THE DAILY ROUTINE”. Mother and Baby in Kuzbass 22 (2): 12-19. https://doi.org/10.24411/2686-7338-2021-10017.