urn:nbn:de:0307-20220805-003-9 copy citation link
URN (urn:nbn:de:0307-20220805-003-9)
https://nbn-resolving.org/urn:nbn:de:0307-20220805-003-9
DOI (10.1007/s42489-019-00032-0)
https://doi.org/10.1007/s42489-019-00032-0
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