10.22032/dbt.50142 copy citation link
DOI (10.22032/dbt.50142)
https://doi.org/10.22032/dbt.50142
URN (urn:nbn:de:gbv:ilm1-2021200141)
https://nbn-resolving.org/urn:nbn:de:gbv:ilm1-2021200141
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