Received: 6 May 2020
Accepted: 10 November 2020
First Online: 19 November 2020
Ethics approval and consent to participate
: Approval for the present study was obtained from the ethics commission of one university as well as the administration of both universities. The purpose of the study was fully explained to all participants, all data were collected and kept completely anonymously and written consent had been obtained from all participants by a research team member prior to completing the questionnaire. Participants were informed that their participation was entirely voluntary and their decision to participate or not had no influence on their academic performance.
: Not applicable.
: All authors declare no conflict of interest.