10.21268/20230605-3 copy citation link
DOI (10.21268/20230605-3)
https://doi.org/10.21268/20230605-3
URN (urn:nbn:de:gbv:104-20230605-00000-8)
https://nbn-resolving.org/urn:nbn:de:gbv:104-20230605-00000-8
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