Williams, J., Welle, K., and Pearce, J., “How can ICT initiatives be designed to improve rural water supply?”. Institute of Development Studies, WaterAid, ITAD and IRC, Brighton, UK, p. 8 p. , 2016.

Welle, K., Williams, J., and Pearce, J., “ICTs help citizens voice concerns over water : or do they?”, vol. 47, no. 1, pp. 41-54 : 1 box, 2 tab., 2016.

Pearce, J., Dickinson, N., and Welle, K., “Technology, data, and people : opportunities and pitfalls of using ICT to monitor sustainable WASH service delivery”, 2015, pp. 85-108 : 2 fig., 4 tab.

Welle, K., Willams, J., Pearce, J., and Befani, B., “Testing the waters : a qualitative comparative analysis of the factors affecting success in rendering water services sustainable based on ICT reporting”. Institute of Development Studies, WaterAid, ITAD and IRC, Brighton, UK, p. 60 p. : 7 fig., 12 tab., 2015.

Welle, K., “Ethiopia National WASH Inventory: lessons learned and maximising value ”. 2013.

Pearce, J., Welle, K., and Dickinson, N., “Information and Communication Technologies (ICTs) for monitoring sustainable service delivery : keynote paper for Topic 4 of “Monitoring Sustainab..”, presented at the 2013-03-01, The Hague, The Netherlands, 2013, p. 13 p.; 1 fig.; 1 tab.; 2 boxes.

Schouten, T., Bostoen, K., Debela, T. H., and Welle, K., “Plenary sessions (Symposium 2013, Day 2)”, IRC Symposium 2013 : monitoring sustainable WASH service delivery, 9 to 11 April 2013, Addis Ababa, Ethiopia : symposium papers. IRC, 2013.

Butterworth, J., Welle, K., Hailu, T., Bostoen, K., and Schaefer, F., “WASH monitoring background paper Ethiopia”. IRC, 2013.

Welle, K. and Bostoen, K., “What next after completing the first national WASH inventory? : suggestions from stakeholders at the national, regional, and woreda level”. RiPPLE, Research-inspired Policy and Practice Learning in Ethiopia and the Nile region, Addis Ababa, Ethiopia, p. 4 p.; ill., 2011.

Butterworth, J., Welle, K., Bostoen, K., Chaka, T., and Goshu, A., “Monitoring WASH in Ethiopia : messages from a sector symposium : RiPPLE symposium report”. RiPPLE, Research-inspired Policy and Practice Learning in Ethiopia and the Nile region, Addis Ababa, Ethiopia, p. 4 p., 2010.

Welle, K., “Water point mapping : a tool for increasing transparency and accountability : paper presented at the IRC symposium ‘ Pumps, Pipes and Promises: Costs, Finances and Accountability for Sustainable WASH Services' in The Hague, The Netherlands from 16 - 18 No”, presented at the 2010-11-16, The Hague, The Netherlands, 2010, p. 16 p.; 19 refs.; 5 fig.

Welle, K. and WaterAid -Addis Ababa, ET, “Water point mapping in East Africa : based on a strategic review of Ethiopia, Tanzania, Kenya and Uganda”. WaterAid, London, UK, p. 52 p.; 13 fig., 2010.

Welle, K., Tucker, J., Nicol, A., and Evans, B., “Is the water sector lagging behind education and health on aid effectiveness? : lessons from Bangladesh, Ethiopia and Uganda”, Water alternatives : an interdisciplinary journal on water, politics and development, p. p. 297‐314 : 2 boxes, 2 tab., 2009.

Welle, K., “Mapping as a basis for sanitation implementation in Pakistan : the case of the Orangi Pilot Project”, in South Asia Sanitation and Hygiene practitioners' workshop papers, 2008, pp. P. 95 - 110 : 1 box, 2 fig., 1 tab.

Welle, K., Nicol, A., and Steenbergen, F. van, “Why is harmonisation and alignment difficult for donors? : lessons from the water sector”, vol. no. 6. Overseas Development Institute (ODI), London, UK, p. 4 p. : 2 boxes, 2008.

Welle, K., “Mapping for better accountability in service delivery : assessing WaterAid’s work in mapping water supply and sanitation delivery to the poor”, vol. no. 29. Overseas Development Institute (ODI), London, UK, p. 4 p. : 1 fig., 1 tab., 2007.

Newborne, P. and Welle, K., “Sanitation and hygiene : knocking on doors”, vol. no. 13. Overseas Development Institute (ODI), London, UK, p. 4 p. : 1 box, 1 fig., 2006.

Welle, K. and Overseas Development Institute -London, GB, ODI, “WaterAid learning for advocacy and good practice : water and sanitation mapping in Nepal”. WaterAid, London, UK, p. 38 p. : 3 boxes, 1 fig., 3 tab., 2006.

Welle, K., “WaterAid learning for advocacy and good practice : water and sanitation mapping in Pakistan”. WaterAid, London, UK, p. 43 p. : 5 boxes, 2 fig., 2 tab., 2006.

Welle, K., “WaterAid learning for advocacy and good practice : WaterAid water point mapping in Malawi and Tanzania : report of findings based on country visits to Malawi and Tanzania”. WaterAid, London, UK, p. 59 p. : 2 boxes, 5 fig., 3 tab., 2005.