| article html file updated | 1 September 2025 00:37 CEST | Update | https://www.mdpi.com/2571-9394/2/2/11 |
| article html file updated | 21 July 2022 21:56 CEST | Update | - |
| article html file updated | 30 June 2020 10:57 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 10:56 CEST | Updated version of record | https://www.mdpi.com/2571-9394/2/2/11/pdf |
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| article pdf uploaded. | 24 June 2020 13:09 CEST | Updated version of record | https://www.mdpi.com/2571-9394/2/2/11/pdf-vor |
| article pdf uploaded. | 24 June 2020 13:09 CEST | Version of Record | https://www.mdpi.com/2571-9394/2/2/11/pdf-vor |
