WIDIYAN, A. P.; SIRISOOKSILP, S.; NAROT, P. K. The Development of Instructional Leadership Scale of Elementary School Principals in Indonesia. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 19, n. 12, p. 126–145, 2020. Disponível em: https://ijlter.myres.net/index.php/ijlter/article/view/192. Acesso em: 21 apr. 2026.