DELGADILLO, José Luis. El Departamento de Educación Media. 1967-1981. Anales of the Faculty of Medical Sciences, [S. l.], v. 13, n. 1, p. 167–179, 2021. Disponível em: https://revistascientificas.una.py/index.php/RP/article/view/1397. Acesso em: 22 jul. 2024.