Okoro, H. K.
Ayika, S. O.
Tella, A. C.
Ajibola, O.
Ngila, J. C.
Zvinowanda, C.
Funding for this research was provided by:
Water Research Commission (No. K5/2365.)
National Research Foundation (108685.)
Article History
Received: 15 January 2018
Revised: 24 June 2019
Accepted: 27 June 2019
First Online: 8 July 2019
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.