ESSA, K. ., ELSAIED, S., KHALIFA, A. ., & WHEIDA, A. (2023). A Comparison between Gaussian Plume Models and Analytical Advection-Diffusion Equation in Unstable Condition. MAUSAM, 74(1), 11–18. https://doi.org/10.54302/mausam.v74i1.4550