10.17185/duepublico/72531 copy citation link
DOI (10.17185/duepublico/72531)
https://doi.org/10.17185/duepublico/72531
URN (urn:nbn:de:hbz:464-20200805-140718-2)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20200805-140718-2