LYADI, Muslim; SYAIFUDDIN, Muhammad; AFANDI, Muslim. School Principal’s Leadership Management in Developing Teacher Professionalism. Journal of Practice Learning and Educational Development , [S. l.], v. 6, n. 1, p. 712–718, 2026. DOI: 10.58737/jpled.v6i1.816. Disponível em: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/816. Acesso em: 30 apr. 2026.