Yadri Shah, Nurul Ashikin, and Zuraini Ayop. “A Linear Programming Approach in Profit Maximization for Food Production”. Selangor Science & Technology Review (SeSTeR) 6, no. 2 (July 24, 2022): 51-54. Accessed April 3, 2025. https://sester.journals.unisel.edu.my/ojs/index.php/sester/article/view/285.