10.17185/duepublico/73590 copy citation link
DOI (10.17185/duepublico/73590)
https://doi.org/10.17185/duepublico/73590
URN (urn:nbn:de:hbz:464-20201215-152446-9)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20201215-152446-9