FERNÁNDEZ VELÁZQUEZ, M. Ernesto Guevara: Un Educador Social. Revista Referencia Pedagógica, [S. l.], v. 11, n. Especial, p. 186–194, 2024. Disponível em: https://rrp.cujae.edu.cu/index.php/rrp/article/view/389. Acesso em: 18 sep. 2025.