ADRIMAN; ISMAIL; BAHRUN. Managerial Competency and Social Competency of School Principals in Improving the Quality of Education in Vocational Schools. Tafkir: Interdisciplinary Journal of Islamic Education, [S. l.], v. 5, n. 4, p. 612–623, 2024. DOI: 10.31538/tijie.v5i4.1188. Disponível em: https://pasca.jurnalikhac.ac.id/index.php/tijie/article/view/1188. Acesso em: 9 mar. 2025.