Al-Ghananim G, Al-zayadat E, Al-Amoush M. Zakat of joint speculative funds in Islamic financial institutions. JJIS [Internet]. 2021 Mar. 31 [cited 2025 Oct. 11];17(1):115-42. Available from: https://jjis.aabu.edu.jo/index.php/jjis/article/view/102