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”, presented at the 04-2013, 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.