FAISHAL, A. Forms of Economic Development Community at Islamic Boarding School. The International Journal of Politics and Sociology Research, [S. l.], v. 9, n. 2, p. 71–78, 2021. Disponível em: https://ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/20. Acesso em: 1 may. 2026.