10.17185/duepublico/70496 copy citation link
DOI (10.17185/duepublico/70496)
https://doi.org/10.17185/duepublico/70496
URN (urn:nbn:de:hbz:464-20201015-161325-8)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20201015-161325-8