Tri Wahyudi Ramdhan, Moh Holil Baitaputra, Bahrul Ulum, Mufaizin Mufaizin. Assistance in The Collation and Management of Waqf Into a Productive Waqf at The Hidayatullah Islamic Boarding School, Manyar, Gresik. fundamentum [Internet]. 2023 Nov. 30 [cited 2026 Mar. 2];1(4):30-9. Available from: https://journal.appisi.or.id/index.php/fundamentum/article/view/155