Saiman, Muhamad Zuhaili, and Nur Salsabila Yusma. “Issues And Challenges Of Promotion Halal Certification For Muslim Entrepreneurs In Malaysia”. al-Qanatir: International Journal of Islamic Studies 28, no. 2 (November 12, 2022): 116–128. Accessed April 18, 2026. http://al-qanatir.com/aq/article/view/575.