Rahman, Gauhar
Abdeljawad, Thabet
Jarad, Fahd
Khan, Aftab
Nisar, Kottakkaran Sooppy
Funding for this research was provided by:
Prince Sultan University (RG-DES-2017-01-17)
Article History
Received: 7 August 2019
Accepted: 16 October 2019
First Online: 28 October 2019
Competing interests
: The authors declare that they have no competing interests.