Preschool and primary education principals in the community of Asturias: Perception o their training, tasks and professional skills. Pulso. Revista de educación, [S. l.], n. 41, p. 269–285, 2018. DOI: 10.58265/pulso.5176. Disponível em: https://revistas.cardenalcisneros.es/pulso/article/view/5176. Acesso em: 21 may. 2026.