MANAJEMEN UNIT USAHA PONDOK PESANTREN BADRIDDUJA. IZZI: Jurnal Ekonomi Islam, [S. l.], v. 2, n. 1, p. 8–20, 2022. Disponível em: https://e-journal.ibama.ac.id/index.php/jizzi/article/view/82. Acesso em: 8 sep. 2026.