10.17185/duepublico/72613 copy citation link
DOI (10.17185/duepublico/72613)
https://doi.org/10.17185/duepublico/72613
URN (urn:nbn:de:hbz:464-20200810-182533-7)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20200810-182533-7