1. Sun, J., Chen, Y., Huang, J., Wei, P., Song, C.: Flexible bus route optimization scheduling model. Adv. Civ. Eng. 2021 (2021)
2. Liu, C.-L., Pai, T.-W., Chang, C.-T., Hsieh, C.-M.: Path-planning algorithms for public transportation systems. In: Proceedings on 2001 IEEE Intelligent Transportation Systems, Oakland, CA, USA (2001)
3. Zar, M.T., Sein, M.M.: Using A* algorithm for public transportation system in Yangon Region. Int. J. Adv. Comput. Eng. Netw. 3(3), 7–10 (2015)
4. Chien, S.I.-J., Dimitrijevic, B.V., Spasovic, L.N.: Optimization of bus route planning in urban commuter networks. J. Public Transp. 6(1), 53–79 (2003)
5. Google Maps. https://www.google.com/maps/about/#!/. Accessed 25 May 2023