Muhammad Ichsan, Erna Dewi. “ANALISIS PENDAPAT YUSUF QARDHAWI MENGENAI ZAKAT KEKAYAAN INVESTASI”. Islamic Circle 2, no. 1 (August 16, 2021): 101–117. Accessed August 26, 2025. https://jurnal.stain-madina.ac.id/index.php/islamiccircle/article/view/496.