Do, Hong Hanh, Tien Quyet Doan, Trong Sinh Doan, and Bang Linh Nguyen. “Application of Python and Machine Learning in Processing and Classifying Import-Export Data”. Petrovietnam Journal 30 (September 30, 2025): 41-50. Accessed April 18, 2026. https://tapchidaukhi.vn/index.php/TCDK/article/view/1139.