FAID ALI. Transformational Leadership: The Principal’s Efforts in Enhancing Teacher Professionalism at Al-Husna Islamic Boarding School, Marendal. Sufiya Journal of Islamic Studies, [S. l.], v. 2, n. 3, p. 130–139, 2024. Disponível em: https://journal.sufiya.org/index.php/sjis/article/view/138. Acesso em: 11 feb. 2026.