Kok, Win Leong, and Pauline Ong. “A Review on Assessment Quality of Fruits Using Non-Destructive Method”. Research Progress in Mechanical and Manufacturing Engineering 2, no. 2 (January 19, 2022): 742–760. Accessed July 18, 2024. https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/4707.