KOZISHKURT, E. V.; SOVIRDA, O. S. Hepatitits A epidemic (past and present). Journal of Education, Health and Sport, [S. l.], v. 8, n. 6, p. 507–515, 2018. Disponível em: https://apcz.umk.pl/JEHS/article/view/7690. Acesso em: 28 jun. 2025.