Abu Karim, Rizuwan, et al. “THE DEVELOPMENT OF A CONCEPTUAL QUALITY ASSURANCE MANAGEMENT MODEL FOR THE IMPLEMENTATION OF THE NEWLY REVISED MS1500:2019 HALAL FOOD-GENERAL REQUIREMENTS”.
Jurnal ’Ulwan, vol. 7, no. 1, Oct. 2022, pp. 24-31,
https://ejournal.unimel.edu.my/index.php/JULWAN/article/view/1127.