Salama, Heti, Ahmad Taufik, and Khadafi Ramadhani. “Modal Mutu Pendidikan SD Muhammadiyah Condongcatur Yogyakarta”. Edification Journal : Pendidikan Agama Islam 5, no. 1 (August 4, 2022): 81–98. Accessed September 11, 2025. https://jurnal.staibsllg.ac.id/index.php/ej/article/view/410.