Ab. Rahman, A., I. Mohd Subri, M. Abdul Mutalib @ Taib, W. M. F. A. Wan Razali, N. R. S. Mohd Dali, R. I. Ibrahim, and N. Ismail. “Indeks Pengukuran Penentuan Had Tempoh Mualaf Di Malaysia”. Journal of Fatwa Management and Research, vol. 6, no. 1, July 2018, pp. 39-63, doi:10.33102/jfatwa.vol6no1.72.