10.17185/duepublico/72647 copy citation link
DOI (10.17185/duepublico/72647)
https://doi.org/10.17185/duepublico/72647
URN (urn:nbn:de:hbz:464-20200824-133904-5)
https://nbn-resolving.org/urn:nbn:de:hbz:464-20200824-133904-5