| article html file updated | 7 September 2025 03:54 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7061 |
| article html file updated | 30 July 2022 13:38 CEST | Update | - |
| article html file updated | 19 May 2022 13:42 CEST | Update | - |
| article xml uploaded. | 19 May 2022 13:41 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7061/xml |
| article pdf uploaded. | 19 May 2022 13:41 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7061/pdf |
| article html file updated | 28 October 2021 14:12 CEST | Original file | - |
| article pdf uploaded. | 28 October 2021 14:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/7061/pdf-vor |
| article xml uploaded. | 28 October 2021 14:11 CEST | Update | - |
| article xml file uploaded | 28 October 2021 14:11 CEST | Original file | - |
