Fadilah, Ibnu, and Qomaruddin S. “PERSEPSI INVENTOR TERHADAP WAKAF PATEN DI BOGOR”. Jurnal Syarikah : Jurnal Ekonomi Islam 8, no. 1 (June 30, 2022): 72–78. Accessed April 24, 2024. https://ojs.unida.ac.id/JSEI/article/view/6248.