| article html file updated | 25 December 2025 01:45 CET | Update | https://www.mdpi.com/2076-2607/9/1/147 |
| article html file updated | 1 September 2025 18:20 CEST | Update | - |
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| article html file updated | 23 July 2022 13:53 CEST | Update | - |
| article html file updated | 13 January 2021 09:35 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 09:33 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/147/pdf |
| article xml uploaded. | 13 January 2021 09:33 CET | Update | https://www.mdpi.com/2076-2607/9/1/147/xml |
| article xml file uploaded | 13 January 2021 09:33 CET | Original file | - |
| article pdf uploaded. | 11 January 2021 14:57 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/147/pdf-vor |
| article pdf uploaded. | 11 January 2021 14:54 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/147/pdf-vor |
| article pdf uploaded. | 11 January 2021 14:49 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/147/pdf-vor |
