10.17185/duepublico/73725 copy citation link
DOI (10.17185/duepublico/73725)
https://doi.org/10.17185/duepublico/73725
URN (urn:nbn:de:hbz:464-20210706-165959-1)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20210706-165959-1