Sarif, Reza. “Baitul Maal Hidayatullah: Are Direct Marketing and Indirect Marketing the Right Strategies for Institutions to Expand Market Share?”. Maliki Interdisciplinary Journal 3, no. 6 (July 18, 2025): 490-495. Accessed February 6, 2026. https://urj.uin-malang.ac.id/index.php/mij/article/view/10893.