Herindar, Evania, and Aam Slamet Rusydiana. “The Measuring Efficiency of Waqf Fund : Evidence in Indonesia”. Al-Awqaf: Jurnal Wakaf dan Ekonomi Islam 14, no. 2 (February 24, 2022): 107-122. Accessed April 2, 2026. https://www.jurnal.bwi.go.id/index.php/awqaf/article/view/149.