Text and Data Mining valid from 2020-04-19
Received: 16 October 2019
Accepted: 7 April 2020
First Online: 19 April 2020
Ethics approval and consent to participate
: The study was reviewed and approved by the Lebanese International University Institutional Review Board (IRB) ethical committee (Reference LIUIRB-190424-SS1). Informed written consent to participate was obtained from all the participants included in this study. A consent form was included in the questionnaire, explaining the research objective and assuring that anonymity and confidentiality would be maintained, and that the participation of students is voluntary and would not affect in any way their grades at university.
: Not applicable.
: All authors declare that they have no competing interests.