@article{2021:bellmann:die_covid,
title = {Die Covid-19-Krise der Berufsausbildung},
year = {2021},
note = {},
journal = {WSI-Mitteilungen},
pages = {262--262},
author = {Bellmann, Lutz and Fitzenberger, Bernd},
volume = {74},
number = {4}
}