CRESPO MORALES, E. . Mejoramiento profesional y humano de los docentes desde el contexto del tercer perfeccionamiento educativo: Professional and human improvement of teachers from the context of the third educational improvement. Horizonte Pedagógico, [S. l.], v. 9, n. 2, p. 38–50, 2020. Disponível em: //horizontepedagogico.cu/index.php/hop/article/view/150. Acesso em: 5 oct. 2024.