Sweileh, Waleed M. http://orcid.org/0000-0002-9460-5144
Article History
Received: 30 October 2019
Accepted: 10 August 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: Not applicable.IRB at An-Najah National University, Palestine requires no approval for bibliometric studies.
: Not applicable.
: The authors declare that they have no competing interests.