“Implementation of the Values of Amanah and Khalifah in School Management for Environmental Preservation”. Cakrawala : Jurnal Kajian Manajemen Pendidikan Islam dan Studi Sosial 9, no. 2 (December 16, 2025): 274–290. Accessed May 22, 2026. https://ejournal.iainu-kebumen.ac.id/index.php/cka/article/view/3508.