“THE DEVELOPMENT OF THE EDUCATIONAL MANAGEMENT AREA IN THE OF PEDAGOGICAL TEACHER TRAINING DEPARTMENT AT UMCE SINCE THE 90’S”. Boletín De Políticas Y Gestión Educativa, vol. 1, no. 1, Dec. 2022, pp. 29-35, http://revistas.umce.cl/index.php/boletin/article/view/2420.