Mnguni, SB, C Schoeman, SS Marais, E Cukrowska, and L Chimuka. “Determination of Oestrogen Hormones in Raw and Treated Water Samples by Reverse Phase Ultra-Fast Liquid Chromatography Mass Spectrometry – a Case Study in Johannesburg South, South Africa”. Water SA 44, no. 1 January (January 31, 2018). Accessed May 6, 2024. https://watersa.net/article/view/6497.