Soni, Hiren B., and Jagruti Patel. “Assessment of Ambient Air Quality and Air Quality Index in Golden Corridor of Gujarat, India: A Case Study of Dahej Port”. International Journal of Environment 6, no. 4 (January 9, 2018): 28–41. Accessed April 29, 2024. https://www.nepjol.info/index.php/IJE/article/view/18908.