YOAN , G. A. . El desarrollo del grupo en la Educación Primaria: The development of the group in Primary Education. Horizonte Pedagógico, [S. l.], v. 11, n. 3, p. 3–11, 2022. Disponível em: //horizontepedagogico.cu/index.php/hop/article/view/261. Acesso em: 4 dic. 2024.