| article html file updated | 7 September 2025 03:12 CEST | Update | https://www.mdpi.com/1996-1073/14/20/6855 |
| article html file updated | 30 July 2022 11:53 CEST | Update | - |
| article html file updated | 21 October 2021 10:37 CEST | Update | - |
| article html file updated | 21 October 2021 03:59 CEST | Update | - |
| article pdf uploaded. | 21 October 2021 03:57 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/20/6855/pdf |
| article xml uploaded. | 21 October 2021 03:57 CEST | Update | https://www.mdpi.com/1996-1073/14/20/6855/xml |
| article xml file uploaded | 21 October 2021 03:57 CEST | Update | - |
| article html file updated | 21 October 2021 03:47 CEST | Original file | - |
| article pdf uploaded. | 21 October 2021 03:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/20/6855/pdf-vor |
| article xml uploaded. | 21 October 2021 03:45 CEST | Update | - |
| article xml file uploaded | 21 October 2021 03:45 CEST | Original file | - |
| article pdf uploaded. | 19 October 2021 17:33 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/20/6855/pdf-vor |
