📕 Source : OXFAM© -TB-Excreta disposal for physically vulnerable people in emergencies.

     **[<https://www.oxfamwash.org/sanitation/excreta-disposal/Ref> B.3 TB1 Excreta Disposal Physically Vulnerable People Emergenices.pdf](<https://www.oxfamwash.org/sanitation/excreta-disposal/Ref%20B.3%20%20%20%20TB1%20Excreta%20Disposal%20Physically%20Vulnerable%20People%20Emergenices.pdf>)**

https://www.oxfamwash.org/sanitation/excreta-disposal/Ref B.3 TB1 Excreta Disposal Physically Vulnerable People Emergenices.pdf

Source : OXFAM©