Jerneck, M., Voorden, C. van der, and Rudholm, C., “Sanitation and hygiene behaviour change at scale : understanding slippage : primarily based on experiences from the Global Sanitation Fund-supported programme in Madagascar”. p. 45 p. : 6 fig., 1 tab., 2016.

Voorden, C. van der, “Monitoring for sanitation and hygiene: an overview of experiences, issues, and challenges.”, presented at the 2013-03-01, The Hague, The Netherlands, 2013, p. 20 p.; 3 fig.

Voorden, C. van der, Perez, E., Negussie, A., Hilton, A. A., Kapatuka, D., Msiska, T., Meek, A., Kennedy, M., Namwebe, M., and Unicef Programme Division, “Presentations on Topic 5: Monitoring for sanitation and hygiene (Symposium 2013, Day 1)”, IRC Symposium 2013 : monitoring sustainable WASH service delivery, 9 to 11 April 2013, Addis Ababa, Ethiopia : symposium papers. IRC, 2013.

Peal, A., Evans, B., and Voorden, C. van der, “Introduction aux stratégies participatives et de promotion en matiere d’hygiene et d’assainissement ”. Water Supply and Sanitation Collaborative Council, WSSCC, Geneva, Switzerland, p. viii, 144 p.; ill.; tab.; fig., 2011.

Peal, A., Evans, B., and Voorden, C. van der, “Hygiene and sanitation software : an overview of approaches ”. Water Supply and Sanitation Collaborative Council, WSSCC, Geneva, Switzerland, p. viii, 144 p.; 5 fig.; 2 tab., 2010.

Evans, B., Voorden, C. van der, and Peal, A., “Public funding for sanitation : the many faces of sanitation subsidies : a primer”. Water Supply and Sanitation Collaborative Council, WSSCC, Geneva, Switzerland, p. 40 p. : 9 boxes, 2 fig., 7 tab., 2009.

Evans, B., Voorden, C. van der, and Caplan, K., “WASH coalition building guidelines : an introductory guide for national coordinators and coalition members”. Water Supply and Sanitation Collaborative Council, WSSCC, Geneva, Switzerland, p. 24 p. : 15 boxes, 3 fig., 2008.

Moriarty, P.B., Patricot, T., Bastemeijer, T.F., Smet, J.E.M., and Voorden, C. van der, “Between rural and urban: towards sustainable management of water supply systems in small towns in Africa”. IRC, Delft, The Netherlands, p. vi, 32 p. : 3 boxes, 2 tab., 2002.

Voorden, C. van der and Eales, K., “Mainstreaming gender in South African sanitation programmes: a blind spot or common practice? : paper prepared for the AfricaSan Conference: July 2002”. Mvula Trust, Braamfontein, South Africa, p. 5 p., 2002.