Tri Wahyudi Ramdhan (2024) “Assistance in The Collation and Management of Waqf Into a Productive Waqf at The Hidayatullah Islamic Boarding School, Manyar, Gresik”, FUNDAMENTUM : Jurnal Pengabdian Multidisiplin, 2(2), pp. 42–51. doi: 10.62383/fundamentum.v2i2.155.