M. Z. D. Ahmad Nazri and Salleh Ahmad Bareduan, “Solving container ship berthing problem using heuristics”, rpmme, vol. 4, no. 2, pp. 29–35, Jan. 2024, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/13410