Janik, FlorianFlorianJanikWölfel, OliverOliverWölfelTrepesch, MerlindMerlindTrepesch2019-09-192016-11-232016978-3-658-11992-8https://fis.uni-bamberg.de/handle/uniba/41238engMeasurement of further training activities in life-course studiesbookpart