| article html file updated | 7 September 2025 07:23 CEST | Update | https://www.mdpi.com/1424-2818/13/12/646 |
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| article pdf uploaded. | 6 December 2021 10:27 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/12/646/pdf |
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| article pdf uploaded. | 4 December 2021 15:43 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/12/646/pdf-vor |
| article pdf uploaded. | 4 December 2021 15:29 CET | Version of Record | https://www.mdpi.com/1424-2818/13/12/646/pdf-vor |
