10.48711/20230302-001 copy citation link
DOI (10.48711/20230302-001)
https://doi.org/10.48711/20230302-001
URN (urn:nbn:de:0307-20230302-002-7)
https://nbn-resolving.org/urn:nbn:de:0307-20230302-002-7
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