10.17185/duepublico/72399 copy citation link
DOI (10.17185/duepublico/72399)
https://doi.org/10.17185/duepublico/72399
URN (urn:nbn:de:hbz:464-20200727-154904-1)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20200727-154904-1