Pauzi, N., and S. Man. “Perkembangan Pentadbiran Pensijilan Halal Di Malaysia 1974-2016: Satu Tinjauan”. Online Journal of Research in Islamic Studies, vol. 5, no. 1, July 2018, pp. 1-17, https://mjlis.um.edu.my/index.php/RIS/article/view/12604.