HEVKO, I. V. Current problems of professional training of service specialists. Journal of Education, Health and Sport, [S. l.], v. 10, n. 1, p. 158–164, 2020. DOI: 10.12775/JEHS.2020.10.01.018. Disponível em: https://apcz.umk.pl/JEHS/article/view/JEHS.2020.10.01.018. Acesso em: 30 jun. 2024.