Maryati, Nenden. “The Role of Principal Management in Improving Educational Quality at SMP Alimin Ibun, Bandung Regency”. International Journal of Sustainable Social Science (IJSSS) 4, no. 3 (July 2, 2026): 195–212. Accessed July 8, 2026. https://aprmultitechpublisher.my.id/index.php/ijsss/article/view/258.