ESSA, KHALED S. M., REFAAT A. R. GHOBRIAL, A. N. MINA, and MAMDOUH HIGAZY. “Calculation of Crosswind Integrated Concentration by Using Different Dispersion Schemes”. MAUSAM 62, no. 1 (January 1, 2011): 51–60. Accessed October 5, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/201.