| article html file updated | 26 December 2025 06:29 CET | Update | https://www.mdpi.com/2673-3897/2/4/16 |
| article html file updated | 7 September 2025 04:26 CEST | Update | N/A |
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| article html file updated | 5 November 2021 06:57 CET | Original file | N/A |
| article pdf uploaded. | 5 November 2021 06:56 CET | Updated version of record | https://www.mdpi.com/2673-3897/2/4/16/pdf |
| article xml uploaded. | 5 November 2021 06:56 CET | Update | https://www.mdpi.com/2673-3897/2/4/16/xml |
| article xml file uploaded | 5 November 2021 06:56 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 15:51 CET | Version of Record | https://www.mdpi.com/2673-3897/2/4/16/pdf-vor |
