KASPERSKA-DĘBOWSKA, Paulina Marta; OLEKSY, Eliza; WOJTCZAK, Anna. Vaccination against COVID-19 in Poland. Journal of Education, Health and Sport, [S. l.], v. 11, n. 9, p. 90–95, 2021. DOI: 10.12775/JEHS.2021.11.09.012. Disponível em: https://apcz.umk.pl/JEHS/article/view/JEHS.2021.11.09.012. Acesso em: 8 jul. 2025.