Wang, Xinjie, Changsheng Zheng, and Ziyang Zheng. “Prediction of pm2.5 Concentration Based on VMD-CNN-Transformer Hybrid Model”. Transactions on Environment, Energy and Earth Sciences 3 (November 26, 2024): 73–85. Accessed May 20, 2026. https://wepub.org/index.php/TEEES/article/view/3898.