Nadya, Prameswara Samofa, Farouk Abdullah Alwyni, Puji Hadiyati, and Muhammad Iqbal. “STRATEGY OF OPTIMALIZATION CASH WAQF IN INDONESIA”. Jurnal Syarikah : Jurnal Ekonomi Islam 4, no. 2 (January 10, 2019): 108–121. Accessed April 24, 2024. https://ojs.unida.ac.id/JSEI/article/view/1486.