Ata, K. Ibrahim, A. Che Soh, A. J. Ishak, and H. Jaafar. 2020. “A Smart Guidance Indoor Parking System Based on Dijkstra’s Algorithm and Ant Colony Algorithm”. International Journal of Integrated Engineering 12 (2): 1-9. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5290.