A framework for the study of the educational work of Ángel Hernández Navarro (1876-1936) as a social educator. Transformación, [S. l.], v. 20, n. 2, p. 237–252, 2024. Disponível em: https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/372. Acesso em: 19 sep. 2025.