Funding for this research was provided by:
Jordan University of Science and Technology (20140204)
Text and Data Mining valid from 2019-12-01
Received: 1 February 2019
Accepted: 23 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Institutional Review Board (IRB) at Jordan University of Science and Technology with ethical code number (14/78/2014). Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.