Aldo Kristian, Budi Serasi Ginting, and Suci Ramadani. “Data Mining Motor Vehicle Testing Based On Vehicle Type Using The K-Means Method Case Study Binjai City Transportation Service”. International Journal of Health Engineering and Technology (IJHET) 1, no. 2 (July 29, 2022). Accessed October 2, 2024. https://afdifaljournal.com/journal/index.php/ijhet/article/view/26.