Kai M Udert, Chris A Buckley, Michael Wächter, Christa S McArdell, Tamar Kohn, Linda Strande, Hanspeter Zöllig, Alexandra Fumasoli, Astrid Oberson, and Bastian Etter. “Technologies for the Treatment of Source-Separated Urine in the EThekwini Municipality”. Water SA 41, no. 2 WISA 2014 Special Edition (March 31, 2015). Accessed April 19, 2024. https://watersa.net/article/view/11078.