Funding for this research was provided by:
This work was fully supported by Africa Centre of Excellence for Water Management (ACEWM) funded by the World Bank ACEII project (GSR 9808/10)
Article History
Received: 25 December 2019
Accepted: 24 August 2020
First Online: 7 September 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.