Ibrahim, Muhammad Faisal, M. I. Mustofa, P Meilanitasari, and S. U. Wijaya. “An Improved Ant Colony Optimization Algorithm for Vehicle Routing Problem With Time Windows”. Jurnal Teknik Industri 23, no. 2 (August 31, 2022): 105–120. Accessed December 22, 2024. https://ejournal.umm.ac.id/index.php/industri/article/view/22007.