SURIÑACH FERNÁNDEZ, David. The United States educational system. Avances en Supervisión Educativa, [S. l.], n. 28, 2017. DOI: 10.23824/ase.v0i28.600. Disponível em: https://avances.adide.org/index.php/ase/article/view/600. Acesso em: 30 sep. 2025.