| article html file updated | 25 December 2025 23:29 CET | Update | https://www.mdpi.com/2072-6651/13/9/640 |
| article html file updated | 7 September 2025 00:39 CEST | Update | - |
| article html file updated | 30 July 2022 05:12 CEST | Update | - |
| article html file updated | 13 September 2021 13:30 CEST | Update | - |
| article pdf uploaded. | 13 September 2021 13:29 CEST | Updated version of record | https://www.mdpi.com/2072-6651/13/9/640/pdf |
| article xml uploaded. | 13 September 2021 13:29 CEST | Update | https://www.mdpi.com/2072-6651/13/9/640/xml |
| article xml file uploaded | 13 September 2021 13:29 CEST | Update | - |
| article html file updated | 10 September 2021 12:39 CEST | Original file | - |
| article pdf uploaded. | 10 September 2021 12:37 CEST | Version of Record | https://www.mdpi.com/2072-6651/13/9/640/pdf-vor |
| article xml uploaded. | 10 September 2021 12:37 CEST | Update | - |
| article xml file uploaded | 10 September 2021 12:37 CEST | Original file | - |
