Phungela TT, Maphanga T, Chidi BS, Madonsela BS, Shale K. The impact of wastewater treatment effluent on Crocodile River quality in Ehlanzeni District, Mpumalanga Province, South Africa. S. Afr. J. Sci. [Internet]. 2022 Jul. 28 [cited 2024 Nov. 21];118(7/8). Available from: https://sajs.co.za/article/view/12575