1. globalgood, Opportunity for Invention: Fecal Sludge Dewatering. (2014) OFI #: 002 DRAFT.
2. The Status of Faecal Sludge Management in Eight Southern and East African Countries;WRC,2015
3. Mechanical Dewatering, retrieved on 10.03.16 from http://www.sswm.info/category/implementation-tools/wastewater-treatment/hardware/sludge-treatment/mechanical-dewatering.
4. Innovations in Dewatering Sludges;WERF,2016
5. Investigation of Inorganic Materials Derived from Water Purification Processes for Ceramic Applications;Boucher,1994