HERNÁNDEZ FERNÁNDEZ, J. . Vacunas y vacunación contra el COVID-19. Revista Mutis, [S. l.], v. 10, n. 2, p. 5–9, 2020. DOI: 10.21789/22561498.1737. Disponível em: https://revistas.utadeo.edu.co/index.php/mutis/article/view/1737. Acesso em: 2 dic. 2022.