R. DUDI RUDIATNA. KOMPETENSI MANAJERIAL KEPALA SEKOLAH DALAM MENINGKATKAN KINERJA GURU DI SMK NEGERI 14 BANDUNG. JOEL: Journal of Educational and Language Research, [S. l.], v. 2, n. 4, p. 601–616, 2022. DOI: 10.53625/joel.v2i4.4119. Disponível em: https://mail.bajangjournal.com/index.php/JOEL/article/view/4119. Acesso em: 5 jul. 2025.