Waluyo, W. “Waqf Law Is Relevant in Responding to the Challenges of the Age Regarding the Law of Selling Waqf Goods: Study of the Book of Fathul Mu’in by Syaih Zainuddin Bin Abdul Aziz Al-Malibari”. Gema Wiralodra, vol. 14, no. 2, Aug. 2023, pp. 921-30, doi:10.31943/gw.v14i2.470.