Syauqi Beik, Irfan, 		Soleh Nurzaman, Mohammad, AND 		Hasbi Zaenal, Muhammad.
" Kinerja Zakat Nasional 15 Provinsi (Studi Pengukuran Izn)" <em>Publications | BAZNAS Research and Development Directorate</em> [Online], Volume 2(13 January 2018)