Concepciones humanistas en José Martí y Ernesto Che Guevara. Roca. Scientific-educational publication of Granma province., [S. l.], v. 11, n. 1, p. 60–67, 2015. Disponível em: https://revistas.udg.co.cu/index.php/roca/article/view/1601. Acesso em: 10 aug. 2026.