Kai M Udert, Chris A Buckley, Michael Wächter, Christa S McArdell, Tamar Kohn, Linda Strande, Hanspeter Zöllig, Alexandra Fumasoli, Astrid Oberson, and Bastian Etter. 2015. “Technologies for the Treatment of Source-Separated Urine in the EThekwini Municipality”. Water SA 41 (2 WISA 2014 Special Edition). https://doi.org/10.4314/wsa.v41i2.06.