Nguyen, Thanh Tam
Salem, Mohammed
Wagner, Ralf
Funding for this research was provided by:
Universität Kassel
Article History
Received: 14 April 2025
Accepted: 9 October 2025
First Online: 4 November 2025
Declarations
:
: This is a non-intervention study and did not collect any personal identifying details of the participants. Data gathering and processing meets the Helsinki declaration and the German Datenschutzgrundverordnung. The participation of respondents was voluntary in the study. Verbal informed consent was obtained from all individual participants included in the study. All respondents gave their explicit consent to participate. All respondents we informed about their purpose of the study, the data storage and processing and their right to withdraw their consent at any stage of the process.
: Not applicable.
: The authors declare no competing interests.