Defe , Rameck, and Irony Mazuruse. “Surface Water Quality Changes Induced by Underground Mining in Gwanda District of Matebeleland South Zimbabwe”. Oikos: The Zimbabwe Ezekiel Guti University bulletin of Ecology, Science Technology, Agriculture, Food Systems Review and Advancement 3, no. 1 and 2 (October 6, 2024): Pages: 17–44. Accessed February 15, 2026. https://journals.zegu.ac.zw/index.php/o/article/view/269.