Funding for this research was provided by:
Deanship of Research, Jordan University of Science and Technology (20160173)
Text and Data Mining valid from 2019-09-06
Received: 23 March 2019
Accepted: 22 August 2019
First Online: 6 September 2019
: This study was funded by the Deanship of Research/Jordan University of Science and Technology (Grant No. 20160173).
: There are no conflicts of interest to declare.