Pförtner, Timo-Kolja http://orcid.org/0000-0002-8188-894X
Demirer, Ibrahim
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (388147695)
Article History
Received: 11 July 2022
Accepted: 15 May 2023
First Online: 24 May 2023
Declarations
:
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
: Ethical approval was not required for the study as the data set is provided by BIBB (Bundesinstitut für Berufsbildung) in anonymized form for scientific use. The data were collected in accordance with the Declaration of Helsinki. Informed consent was obtained from all individual participants included in the study.