Nedjoh, J.

Kjellerup, B., Thogersen, J. & Nedjoh, J., 2003. Challenges of O&M in the sustainability of rural water facilities, Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC. Available at: https://es.ircwash.org/sites/default/files/Nedjoh-2003-Challenges.pdf.