Ahmad Nizam, Nur Mujahidah, and Norazlin Abdullah. “Optimization of Pasteurization Conditions for Pineapple Juice Quality Preservations”. Enhanced Knowledge in Sciences and Technology, vol. 3, no. 2, Dec. 2023, pp. 392-01, https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/10740.