| article html file updated | 1 September 2025 20:43 CEST | Update | https://www.mdpi.com/2673-4052/2/1/1 |
| article html file updated | 24 July 2022 14:42 CEST | Update | - |
| article html file updated | 4 February 2021 12:41 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 12:40 CET | Version of Record | https://www.mdpi.com/2673-4052/2/1/1/pdf |
| article xml uploaded. | 4 February 2021 12:40 CET | Update | https://www.mdpi.com/2673-4052/2/1/1/xml |
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