RABTHAH ABD RAHIM; SYAR MEZEE ABDUL RASHID. The effects and challenges of instructional leadership implementation among principals of vocational special education secondary schools in malaysia. Journal of Learning and Educational Policy, [S. l.], v. 5, n. 1, p. 43–55, 2025. DOI: 10.55529/jlep.51.43.55. Disponível em: https://www.hmjournals.com/journal/index.php/JLEP/article/view/6038. Acesso em: 14 apr. 2026.