VALERA, M. I. . School recreation in primary education. GACETA DE PEDAGOGÍA, [S. l.], n. 34, p. 55–66, 2015. DOI: 10.56219/rgp.vi34.540. Disponível em: http://www.revistas.upel.edu.ve/index.php/gaceta/article/view/540. Acesso em: 17 may. 2024.