| article html file updated | 26 December 2025 06:02 CET | Update | https://www.mdpi.com/2673-3293/2/4/38 |
| article html file updated | 7 September 2025 04:13 CEST | Update | - |
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| article html file updated | 9 November 2021 05:16 CET | Update | - |
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| article pdf uploaded. | 9 November 2021 05:11 CET | Updated version of record | https://www.mdpi.com/2673-3293/2/4/38/pdf |
| article xml uploaded. | 9 November 2021 05:11 CET | Update | https://www.mdpi.com/2673-3293/2/4/38/xml |
| article xml file uploaded | 9 November 2021 05:11 CET | Update | - |
| article html file updated | 2 November 2021 09:22 CET | Update | - |
| article html file updated | 2 November 2021 09:19 CET | Original file | - |
| article pdf uploaded. | 2 November 2021 09:17 CET | Updated version of record | https://www.mdpi.com/2673-3293/2/4/38/pdf-vor |
| article xml uploaded. | 2 November 2021 09:17 CET | Update | - |
| article xml file uploaded | 2 November 2021 09:17 CET | Original file | - |
| article pdf uploaded. | 1 November 2021 15:31 CET | Version of Record | https://www.mdpi.com/2673-3293/2/4/38/pdf-vor |
