Harold H Shiri; Taddese W Godeto; Philiswa N Nomngongo; Orpah Zinyemba. Selenium Quantification in Wastewaters from Selected Coal-Fired Power Plants and River Waters in South Africa Using ICP-MS. WSA 2023, 49 (3 July). https://doi.org/10.17159/wsa/2023.v49.i3.4050.