Hidayah, Lailatul, and Catur Wulandari. “DBscan Algorithm and Decision Tree to Automate Trip Purpose Detection”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control 3, no. 4 (September 20, 2018): 305-310. Accessed May 4, 2024. https://kinetik.umm.ac.id/index.php/kinetik/article/view/672.