INA MARLINA LUBIS; HASAN MAKSUM; WAWAN PURWANTO. PRINCIPAL’S LEADERSHIP IN DEVELOPING TEACHER PROFESSIONALISM. Indonesia Journal of Engineering and Education Technology (IJEET), [S. l.], v. 2, n. 2, p. 352–356, 2024. DOI: 10.61991/ijeet.v2i2.64. Disponível em: https://journal.ataker.ac.id/index.php/ijeet/article/view/64. Acesso em: 2 jul. 2025.