Toihir, Abdoulwahab M., Sivakumar Venkataraman, Nkanyiso Mbatha, Sivakumar K. Sangeetha, Hassan Bencherif, Ernst-Günther Brunke, and Casper Labuschagne. “Studies on CO Variation and Trends over South Africa and the Indian Ocean Using TES Satellite Data”. South African Journal of Science 111, no. 9/10 (September 25, 2015): 9. Accessed November 22, 2024. https://sajs.co.za/article/view/3783.