BIBB / Sustainability in Vocational Education and Training – National and International Experiences https://www.bibb.de/dienst/publikationen/de/19901?referrer=dm9lX3B1YmxpY2F0aW9uc19zZWFyY2hyZXN1bHRzeyJwdWJsaWNhdGlvbl9zZWFyY2hfcmVzdWx0X3ZvZSI6eyJmcmVlVGV4dFNlYXJjaCI6Il9hdXRob3I6NzU1MiIsInNvcnRpbmciOiJuZXdlc3RfZGVzYyJ9fQ%3D%3D
Ansmann, Moritz ; Asamoah, Fred Kyel ; Castro, Karla Astorga ; Backes, Bruno ; Beer