Yahya, Salme, and Mazita Mokhtar. “Motivational Factors Underlying the Intention Of Herbal Soap Entrepreneurs To Obtain Halal Certificate In Malaysia”. Journal of Fatwa Management and Research 27, no. 1 (January 15, 2022): 1–14. Accessed November 24, 2024. https://jfatwa.usim.edu.my/index.php/jfatwa/article/view/429.