“Signifikasi Konsep Istibdal Dalam Sistem Pengurusan Wakaf: Analisis Dari Perspektif Fiqh Dan Undang-Undang: Significance of Istibdal Concept in Waqf Management Systems: An Analysis from Fiqh and Law Perspectives”. 2020. Journal of Fatwa Management and Research 19 (1): 15-24. https://doi.org/10.33102/jfatwa.vol19no1.2.