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Article History

Received: 7 August 2025

Accepted: 3 February 2026

First Online: 12 March 2026

Declarations

:

: The authors declare no competing interests.

: This study did not require formal approval from an independent ethics committee, as it was conducted within the framework of institutional guidelines. All students enrolled at CEFF, a Swiss vocational education and training (VET) school, signed an informed consent agreement at the beginning of their training, which explicitly allows their anonymised data to be used for research purposes. Participation in this study was voluntary, and all data were collected and analysed anonymously.