Moh. Ersat, Achmad Patoni, Asrop Syafi’i, and Gautam Makwana. “Kiai’s Leadership in Forming a Friendly Environmental Pesantren Culture At Sabilillah Islamic Boarding School Sampang Indonesia”. International Journal of Business, Economics and Education Research (IJBEER) 3, no. 1 (January 24, 2024). Accessed November 28, 2025. https://ijbeer.stieken.ac.id/index.php/ijbeer/article/view/20.