GONZÁLEZ ZAMARRIPA, Fabián. The school management at elementary level, an organized social system: contributions from the perspective of the second order observation. Avances en Supervisión Educativa, [S. l.], n. 24, 2015. DOI: 10.23824/ase.v0i24.8. Disponível em: https://avances.adide.org/index.php/ase/article/view/8. Acesso em: 14 aug. 2025.