OROZCO, V. . En memoria de Pedro Siller. Chihuahua Hoy, [S. l.], v. 19, n. 19, 2021. DOI: 10.20983/chihuahuahoy.2021.19.2. Disponível em: http://148.210.21.18/ojs/index.php/ChihuahuaHoy/article/view/4868. Acesso em: 9 ene. 2025.