Mohd Balwi, M. A. W. F. “MOBILISASI ZAKAT DALAM PEWUJUDAN USAHAWAN ASNAF: SATU TINJAUAN”. Jurnal Syariah, vol. 16, no. 3, Sept. 2008, pp. 567-84, https://jati.um.edu.my/index.php/JS/article/view/22758.