| article html file updated | 7 September 2025 04:18 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7244 |
| article html file updated | 30 July 2022 14:37 CEST | Update | - |
| article html file updated | 3 November 2021 03:03 CET | Update | - |
| article html file updated | 3 November 2021 03:03 CET | Update | - |
| article pdf uploaded. | 3 November 2021 03:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7244/pdf |
| article xml uploaded. | 3 November 2021 03:02 CET | Update | https://www.mdpi.com/1996-1073/14/21/7244/xml |
| article xml file uploaded | 3 November 2021 03:02 CET | Update | - |
| article html file updated | 3 November 2021 03:02 CET | Original file | - |
| article pdf uploaded. | 3 November 2021 03:00 CET | Version of Record | - |
| article xml uploaded. | 3 November 2021 03:00 CET | Update | - |
| article xml file uploaded | 3 November 2021 03:00 CET | Original file | - |
