Mohammad Ata, K., A. Che Soh, A. J. Ishak, H. Jaafar, and N. A. Khairuddin. “Smart Indoor Parking System Based on Dijkstra’s Algorithm”. International Journal of Electrical Engineering and Applied Sciences (IJEEAS), vol. 2, no. 1, Apr. 2019, pp. 13-20, https://ijeeas.utem.edu.my/ijeeas/article/view/4489.