Nurul Hanifa Lubis, Ismail Husein. Integrating Principal Component Analysis and Random Forest for Classifying University Students’ Transportation Mode Choice in Medan, Indonesia. JCBD [Internet]. 2026 Aug. 15 [cited 2026 Nov. 9];5(3):249-57. Available from: https://jurnal.delitekno.co.id/index.php/jcbd/article/view/1053