Erma Suryani (2026) “The Principal’s Role in the Character Development of Students at Muhammadiyah Vocational High School Banda Aceh”, Wasatha: Jurnal Studi Islam dan Humaniora, 4(1). Available at: https://jurnal.dri.or.id/index.php/wasatha/article/view/85 (Accessed: 13 August 2026).