Đông, Đỗ Đức, and Hoàng Xuân Huấn. “On the Behavior of Pheromone Trial in ACO Method and Novel Algorithms”. Journal of Computer Science and Cybernetics 27, no. 3 (April 26, 2012): 263–274. Accessed May 4, 2024. https://vjs.ac.vn/index.php/jcc/article/view/490.