RIVERA ULLAURI, M. V. V11 N1 EDITORIAL. REVISTA MÉDICA HJCA, [S. l.], v. 11, n. 1, p. 11–12, 2019. Disponível em: https://revistamedicahjca.iess.gob.ec/ojs/index.php/HJCA/article/view/107. Acesso em: 31 ago. 2025.