10.17185/duepublico/72633 copy citation link
DOI (10.17185/duepublico/72633)
https://doi.org/10.17185/duepublico/72633
URN (urn:nbn:de:hbz:464-20200812-180231-8)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20200812-180231-8