“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), pp. 15–24. doi:10.33102/jfatwa.vol19no1.2.