Nursaptini, Nursaptini, and Suyanto Suyanto. “Dampak Bantuan Operasional Sekolah Di MTs Nurul Yaqin Praya Dan MTs Al-Ittihadiyah NW Sepakat”. Harmoni Sosial: Jurnal Pendidikan IPS 6, no. 2 (September 12, 2019): 126–136. Accessed June 10, 2025. https://journal.uny.ac.id/index.php/hsjpi/article/view/9845.