Nugraha, Fajar Putra, and Sri Herianingrum. 2025. “Sharia Governance, Service Quality, and Muzakki Loyalty: Evidence from Amil Zakat Institutions in Indonesia”. Jurnal Ekonomi Syariah Teori Dan Terapan 12 (4):406-21. https://doi.org/10.20473/vol12iss20254pp406-421.