VALIENTE SANDÓ, Pedro; GONZÁLEZ RAMÍREZ, Jorge; DEL TORO PRADA, José Javier. Foundations for a theoretical methodological conception of the specialized training of the school principal. Avances en Supervisión Educativa, [S. l.], n. 20, 2014. DOI: 10.23824/ase.v0i20.105. Disponível em: https://avances.adide.org/index.php/ase/article/view/105. Acesso em: 14 aug. 2025.