10.17185/duepublico/73724 copy citation link
DOI (10.17185/duepublico/73724)
https://doi.org/10.17185/duepublico/73724
URN (urn:nbn:de:hbz:464-20210706-160219-9)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20210706-160219-9