Krisnanda and  Naili Qiyadatul Ulya,  Strategy of Zakat Utilization for Productive Economic and Social Activity: A Case Study at Lembaga Amil Zakat, Infaq and Shodaqoh Yayasan Badan Wakaf Universitas Islam Indonesia.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2023, vol. 193(1). 80 - 85
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10012928.