Khusaeri, Khusaeri. “WAKAF PRODUKTIF”. Al-A’raf : Jurnal Pemikiran Islam dan Filsafat 12, no. 1 (June 30, 2015): 77–95. Accessed May 7, 2024. https://ejournal.uinsaid.ac.id/index.php/al-araf/article/view/1185.