MONTIEL-JAROLIN, D.; SAMUDIO, M. Vacunación contra el COVID-19 y causas de rechazo a la vacuna en el Paraguay: Vaccination against COVID-19 and causes of rejection of the vaccine in Paraguay. Revista de salud publica del Paraguay, [S. l.], v. 12, n. 1, p. 5–12, 2023. Disponível em: https://revistas.ins.gov.py/index.php/rspp/article/view/185. Acesso em: 17 may. 2024.