10.18445/20220321-141215-0 copy citation link
DOI (10.18445/20220321-141215-0)
https://doi.org/10.18445/20220321-141215-0
URN (urn:nbn:de:hbz:708-dh11838)
https://nbn-resolving.org/urn:nbn:de:hbz:708-dh11838
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