Annen, SilviaSilviaAnnenEberhardt, ChristianeChristianeEberhardt2024-08-232024-08-2320132042-6364https://fis.uni-bamberg.de/handle/uniba/97528engRecognizing Lifelong Learning via Credit Systems : Strategies and Practices of Selected European Countriesarticle10.20533/ijcdse.2042.6364.2013.0210