EISNER SAGÜÉS, Federico. Josephus Gil y José Bernardo Dos maestros mulatos peruanos en Chile / Josephus Gil and José Bernardo Two Peruvian mulatto teachers in Chile. Estudios Avanzados, [S. l.], n. 24, p. 90–109, 2015. Disponível em: https://journals.usach.cl/ojs/index.php/ideas/article/view/2275. Acesso em: 6 oct. 2026.