1.Rainwater Harvesting Technologies in Makueni County, Kenya By: M. W.Kimani, A. N. Gitau and D. Ndunge (2015) http://www.researchinventy.com/papers/v5i2/F52039049.pdf
2.Eneji C.V.O Eneji J.E.O Asuquo I. Ubom Bassey A.E. published Water, Sanitation and Hygiene (WASH) in Community Disease Control https://www.researchgate.net/publication/293439791_Water_Sanitation_and_Hygiene WASH_in_Community Disease Control in Cross River State Nigeria
3. Water, Sanitation and Hygiene Manual – Programme … This manual has been designed to train NRC hygiene promotion incentive staff https://www.pseau.org/outils/ouvrages/imperial_college_london_water sanitation_and_hygiene_manual_wash_training_for_hygiene_promotion_staff_2015.pdf
4.There are strong linkages between access to water, sanitation and hygiene, and gender equality. A gender approach to water and sanitation services refers to..https://www.sida.se/contentassets/2f540eb38e9a47db868fd1954a5accfb/women-water-sanitation-and-hygiene.pdf