TULJANNAH, N.; HALIMA, H.; ARFIN, A. Effectiveness of Principal’s Managerial Competence Implementation. Jurnal Pendidikan dan Pengajaran (JPP) , [S. l.], v. 1, n. 3, p. 129–138, 2024. Disponível em: https://journal.umkendari.ac.id/jpp/article/view/955. Acesso em: 4 feb. 2026.