Vina Fithriana Wibisono, Choirunnisa Adyanti, & Nurul Adilah Hasbullah. (2026). From Mustahiq to Contributors: Productive Zakat and Sustainable Community Empowerment in Kampung Zakat Gredek. Mabny: Journal of Sharia Management and Business, 6(1), 88–105. https://doi.org/10.19105/mabny.v6i1.25177