Jungwattanakit, Jitti, Manop Reodecha, Paveena Chaovalitwongse, and Frank Werner. “Constructive and Simulated Annealing Algorithms for Hybrid Flow Shop Problems With Unrelated Parallel Machines”. Science & Technology Asia 12, no. 1 (October 31, 2015): 31–41. Accessed May 3, 2024. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41525.