Shankar, Lakshmi, and Krishnamoorthy Arasu. “Deep Learning Techniques for Air Quality Prediction: A Focus on PM2.5 and Periodicity”. Migration Letters 20, no. S13 (December 20, 2023): 468–484. Accessed July 22, 2024. https://migrationletters.com/index.php/ml/article/view/6477.