D Naidoo, C Archer, B Louton, and N Rodda. “Testing Household Disinfectants for the Inactivation of Helminth Eggs on Surfaces and in Spills During Pit Latrine Emptying”. Water SA 42, no. 4 October (October 25, 2016). Accessed November 22, 2024. https://watersa.net/article/view/10870.