| article html file updated | 7 September 2025 06:36 CEST | Update | https://www.mdpi.com/2673-7094/1/2/21 |
| article html file updated | 30 July 2022 19:21 CEST | Update | - |
| article html file updated | 29 November 2021 07:50 CET | Original file | - |
| article pdf uploaded. | 29 November 2021 07:48 CET | Version of Record | https://www.mdpi.com/2673-7094/1/2/21/pdf |
| article xml uploaded. | 29 November 2021 07:48 CET | Update | https://www.mdpi.com/2673-7094/1/2/21/xml |
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