A. Grumbley y Hamel, S.,
«Accountability and sustainability of rural water supply and sanitation infrastructure in Timor-Leste : paper presented at the IRC symposium ‘ Pumps, Pipes and Promises: Costs, Finances and Accountability for Sustainable WASH Services' in The Hague, The Ne», presented at the 2010-11-16, The Hague, The Netherlands, 2010, p. 16 p.; 7 fig.; 2 tab.; 8 refs.
K. Danert, Armstrong, T., Adekile, D., Duffau, B., Ouedraogo, I., y Kwei, C.,
«Code of practice for cost effective boreholes». Rural Water Supply Network, RWSN, St. Gallen, Switzerland, p. 36 p.; fig.; tab.; photographs, 2010.
RWSN Executive Steering Committee,
«Myths of the rural water supply sector», vol. 4. Rural Water Supply Network (RWSN) Secretariat, Skat Foundation, St. Gallen, Switzerland, p. 7 p.; 3 fig.; 6 refs., 2010.