Funding for this research was provided by:
Saudi Arabia Cultural Bureau in London (NA)
Article History
Received: 24 December 2018
Revised: 13 January 2019
Accepted: 26 January 2019
First Online: 7 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval (number 17/15) was obtained from University of Reading Ethics Committee (UREC), United Kingdom.Participation in the first-round questionnaire was considered as consent to participate in the study.
: I/We hereby transfer(s), assign(s), or otherwise convey(s) all copyright ownership, including any and all rights incidental thereto, exclusively to the journal, in the event that such work is published by the journal. The journal shall own the work, including (1) copyright; (2) the right to grant permission to republish the article in whole or in part, with or without fee; (3) the right to produce preprints or reprints and translate into languages other than English for sale or free distribution; and (4) the right to republish the work in a collection of articles in any other mechanical or electronic format.
: The views presented in this article are my own and not an official position of the university or funder.