ISKANDAR; SETYAWAN, A. The Role of the Foundation in Improving the Quality of Madrasah Tsanawiyah Qurrotul Aini Cileungsi Bogor Education. The International Journal of Education Management and Sociology, [S. l.], v. 1, n. 2, p. 74–80, 2022. DOI: 10.58818/ijems.v1i2.18. Disponível em: https://www.ijems.id/index.php/ijems/article/view/18. Acesso em: 18 apr. 2026.