DOMÍNGUEZ MARRERO, E. M. .; DELER FERRERA, G. Investigaciones de educadores destacados del siglo XX en La Habana desde tesis doctorales: Investigations of outstanding educators of the 20th century in Havana from doctoral theses. Horizonte Pedagógico, [S. l.], v. 11, n. 3, p. 34–41, 2022. Disponível em: //horizontepedagogico.cu/index.php/hop/article/view/260. Acesso em: 5 oct. 2024.