SILLER VÁZQUEZ, P. Felipe Ángeles: una carta para don Manuel Márquez Sterling. Cuadernos Fronterizos, [S. l.], n. 14, 2018. Disponível em: http://148.210.21.18/ojs/index.php/cuadfront/article/view/2671. Acesso em: 10 ene. 2025.