Yavuz, Mehmet http://orcid.org/0000-0002-3966-6518
Abdeljawad, Thabet http://orcid.org/0000-0002-8889-3768
Article History
Received: 1 June 2020
Accepted: 9 July 2020
First Online: 18 July 2020
Competing interests
: The authors declare that they have no competing interests.