Khan, Hassan http://orcid.org/0000-0001-6417-1181
Shah, Rasool
Kumam, Poom
Baleanu, Dumitru
Arif, Muhammad
Article History
Received: 3 January 2020
Accepted: 14 July 2020
First Online: 22 July 2020
Competing interests
: The authors declare that there is no conflict of interests regarding the publication of this article.