Gani, Fadly Arirja, Toshio Yoshii, and Shinya Kurauchi. “Comparative Study of Density over Time by Several Approaches Using Individual and Sample Data in the Mixed Traffic”. International Journal on Advanced Science, Engineering and Information Technology 8, no. 1 (February 14, 2018): 68–77. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/4172.