Lutfika, Evrin, Feri Kusnandar, and Dase Hunaefi. “Comparative Analysis and Harmonization of Global Halal Standards”. International Journal of Halal Research 4, no. 1 (April 25, 2022): 29–39. Accessed May 2, 2025. http://www.ijhalal.org/index.php/hr/article/view/26.