Muharrani. “Penerapan Manajemen Mutu Terpadu Di Lembaga Amil Zakat Infak Sedekah Muhammadiyah (Lazismu) Kota Pekanbaru”. Dakwatul Islam 5, no. 2 (June 17, 2021): 67-75. Accessed January 17, 2026. https://ojs.diniyah.ac.id/index.php/DakwatulIslam/article/view/272.