Liu, Zhao, Jianhua Guo, Jinde Cao, Yun Wei, and Wei Huang. “A Hybrid Short-Term Traffic Flow Forecasting Method Based on Neural Networks Combined With K-Nearest Neighbor”. Promet - Traffic&Transportation 30, no. 4 (August 30, 2018): 445-456. Accessed November 23, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/2651.