Alfaizin, A., T. Insani, and S. Herianingrum. “ZAKAT: CONCEPT AND IMPLICATIONS TO SOCIAL AND ECONOMIC (ECONOMIC TAFSĪR OF AL-TAWBAH:103)”. Journal of Islamic Monetary Economics and Finance, Vol. 4, no. 1, Aug. 2018, pp. 117 -32, doi:10.21098/jimf.v4i1.780.