NURSAPTINI, Nursaptini; SUYANTO, Suyanto. Dampak Bantuan Operasional Sekolah di MTs Nurul Yaqin Praya dan MTs Al-Ittihadiyah NW Sepakat. Harmoni Sosial: Jurnal Pendidikan IPS, [S. l.], v. 6, n. 2, p. 126–136, 2019. DOI: 10.21831/hsjpi.v6i2.9845. Disponível em: https://journal.uny.ac.id/index.php/hsjpi/article/view/9845. Acesso em: 12 may. 2025.