Zakaria, L., N. F. . Mohd Razif, and N. . Abdul Rahman. “Pendekatan Malaysia Terhadap Aplikasi Wa’d Dalam Produk Kewangan Islam”. Journal of Fatwa Management and Research, vol. 26, no. 1, Oct. 2021, pp. 51-70, doi:10.33102/jfatwa.vol26no1.381.