| article html file updated | 1 September 2025 17:45 CEST | Update | https://www.mdpi.com/2076-2607/9/1/106 |
| article html file updated | 22 August 2025 00:30 CEST | Update | - |
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| article html file updated | 6 January 2021 03:42 CET | Update | - |
| article pdf uploaded. | 6 January 2021 03:41 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/106/pdf |
| article xml uploaded. | 6 January 2021 03:41 CET | Update | https://www.mdpi.com/2076-2607/9/1/106/xml |
| article xml file uploaded | 6 January 2021 03:41 CET | Update | - |
| article html file updated | 5 January 2021 09:33 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 09:32 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/106/pdf-vor |
| article xml file uploaded | 5 January 2021 09:32 CET | Original file | - |
