Biblio

A. Misganaw, Wube, A., Wassie, A., Yetum, T., Fentaye, S., Negash, M., Kumela, D., Tesfaye, D., Achenbach, M., Mebrate, E., Osterwalder, M., Worku, M., Deribew, D., et Mohhamed, S., « National market based sanitation training manual ». Ministry of Health, Addis Ababa, Ethiopia, p. 90 p. : fig., tab., 2020.

J. Verhagen, « Sustaining sanitation – Pan European Networks an interview with Joep Verhagen », Pan European Networks: Science & Technology, UK, 2013.

B. Kabir, « BRAC WASH microfinance factsheet ». BRAC, Dhaka, Bangladesh, p. 2 p., 2009.