| article html file updated | 7 September 2025 04:25 CEST | Update | https://www.mdpi.com/1996-1944/14/21/6662 |
| article html file updated | 30 July 2022 14:57 CEST | Update | - |
| article html file updated | 5 November 2021 03:58 CET | Original file | - |
| article pdf uploaded. | 5 November 2021 03:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6662/pdf |
| article xml uploaded. | 5 November 2021 03:56 CET | Update | https://www.mdpi.com/1996-1944/14/21/6662/xml |
| article xml file uploaded | 5 November 2021 03:56 CET | Original file | - |
| article pdf uploaded. | 4 November 2021 13:58 CET | Version of Record | https://www.mdpi.com/1996-1944/14/21/6662/pdf-vor |
