Thapa, Pawan http://orcid.org/0000-0002-4331-5315
Article History
Received: 8 May 2020
Accepted: 13 July 2020
First Online: 18 July 2020
Ethics approval and consent to participant
: Not applicable.
: I agreed to submit the final manuscript for Environmental Systems Research Journal.
: The author declares that they have no competing interests.