C. C. H, I. C H. Time Series Analysis of Air Quality Trends in Urban Nigeria: A Case Study of Lagos. Am. J. Environ. Econ. [Internet]. 2026 Mar. 18 [cited 2026 Apr. 29];5(1):90-9. Available from: https://journals.e-palli.com/home/index.php/ajee/article/view/6394