Josipovic, M., H.J. Annegarn, G.D. Fourie, M. Zunckel, and M.A. Kneen. “Comparisons of Meso-Scale Air Pollution Dispersion Modelling of S02, N02 and 03 Using Regional-Scale Monitoring Results”. Clean Air Journal 18, no. 1 (June 3, 2010): 3–8. Accessed January 30, 2023. https://cleanairjournal.org.za/article/view/7081.