Maharani, Dinda Ayu. “Optimalisasi Sarpras Berbasis Kode Etik Untuk Mendukung SDGs Di SMP Muhammadiyah 9 Boarding School Tanggulangin”. Proceedings of Annual Islamic Conference for Learning and Management 1 (December 17, 2024): 394-404. Accessed February 22, 2026. https://proceedings.uinsa.ac.id/index.php/AICLeMa/article/view/2962.