KOVALENKO, S. O.; ARTEMENKO, B. O.; KHARCHENKO, T. G. Age peculiarities of spatial-time orientation formation of persons with different level of physical activity. Cherkasy University Bulletin: Biological Sciences Series, [S. l.], n. 2, p. 30–36, 2019. Disponível em: https://bio-ejournal.cdu.edu.ua/article/view/3588. Acesso em: 4 may. 2026.