CARRILLO I FLORES, Isabel. The formative and transformer value of cooperation. An experience of educational practices in Guatemala. Iberoamerican Journal of Education, [S. l.], v. 61, p. 121–141, 2013. DOI: 10.35362/rie610604. Disponível em: https://rieoei.org/RIE/article/view/604. Acesso em: 8 nov. 2026.