10.17185/duepublico/72974 copy citation link
DOI (10.17185/duepublico/72974)
https://doi.org/10.17185/duepublico/72974
URN (urn:nbn:de:hbz:464-20201022-143630-2)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20201022-143630-2