RAHMAN, F. A. . Book Review: Gontor’s Waqf, Philosophy and Manifestation. The Economic Review of Pesantren, [S. l.], v. 3, n. 2, 2025. DOI: 10.58968/erp.v3i2.637. Disponível em: https://journals.smartinsight.id/index.php/ERP/article/view/637. Acesso em: 10 oct. 2025.