| article html file updated | 1 September 2025 18:30 CEST | Update | https://www.mdpi.com/2571-8789/5/1/4 |
| article html file updated | 23 July 2022 15:05 CEST | Update | - |
| article html file updated | 14 January 2021 04:23 CET | Update | - |
| article pdf uploaded. | 14 January 2021 04:22 CET | Updated version of record | https://www.mdpi.com/2571-8789/5/1/4/pdf |
| article xml uploaded. | 14 January 2021 04:22 CET | Update | https://www.mdpi.com/2571-8789/5/1/4/xml |
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| article html file updated | 13 January 2021 09:19 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 09:18 CET | Version of Record | https://www.mdpi.com/2571-8789/5/1/4/pdf-vor |
| article xml uploaded. | 13 January 2021 09:18 CET | Update | - |
| article xml file uploaded | 13 January 2021 09:18 CET | Original file | - |
