Sun, Lei. “Enhancing Housing Price Prediction Accuracy through Hybrid POI-XGBoost Models: A Case Study of Nanjing”. Scientific Journal of Economics and Management Research 8, no. 3 (March 31, 2026): 117–120. Accessed July 31, 2026. https://bcpublication.org/index.php/SJEMR/article/view/9337.