Ampornphan, Pranomkorn. “Road Accident Severity Classification in Thailand Using K-Means Clustering and Decision Tree Techniques”. Journal of Information Technology and Innovation 24, no. 2 (December 24, 2025): 76–89. accessed September 10, 2026. https://so03.tci-thaijo.org/index.php/oarit/article/view/296767.