RAMIREZ, Wilson; CÁCERES CANTERO, Herminio. COVID-19. SAN ROQUE GONZÁLEZ . Academic disclosure, [S. l.], v. 1, n. 1, p. 179–193, 2020. Disponível em: https://revistascientificas.una.py/index.php/rfenob/article/view/92. Acesso em: 22 jul. 2024.