KRAVCHUK, Olena. Arsen Richynsky "Hygiene course of health sciences": history of the publication and main ideas. Journal of Education, Health and Sport, [S. l.], v. 10, n. 11, p. 273–281, 2020. DOI: 10.12775/JEHS.2020.10.11.027. Disponível em: https://apcz.umk.pl/JEHS/article/view/JEHS.2020.10.11.027. Acesso em: 8 jul. 2025.