Azmi, Khairul, Saparuddin Siregar, and Ahmadi Bi Rahmani. 2023. “Analysis of Waqf Fund Collection Strategy of Dompet Dhuafa Waspada Medan”. Journal La Sociale 4 (6), 586-98. https://doi.org/10.37899/journal-la-sociale.v4i6.1438.