Balabathina, Veera Narayana http://orcid.org/0000-0003-3202-2370
Raju, R. P.
Mulualem, Wuletaw
Tadele, Gedefaw
Article History
Received: 23 September 2020
Accepted: 17 November 2020
First Online: 24 November 2020
Ethics approval and consent to participate
: Not applicable.
: The authors agreed to submit the manuscript for publication in Environmental Systems Research.
: The authors declare that they have no competing interests.