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., and 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.