Herdian Mainaki, Anton Bawono, and Wahyu Wibowo. 2026. “Analysis of Productive Zakat and GDP on Poverty Levels and Governance of Zakat Institutions in West Sumatra”. MAMEN: Jurnal Manajemen 5 (1):133-50. https://doi.org/10.55123/mamen.v5i1.7118.