School Cluster policy in Portugal: elements of the sociology of organizations to study a new normative model of school organization. Revista de Estudios Teóricos y Epistemológicos en Política Educativa, [S. l.], v. 1, n. 2, p. 353–378, 2017. Disponível em: https://revistas.uepg.br/index.php/retepe/article/view/10465. Acesso em: 5 jul. 2026.