| article html file updated | 1 September 2025 12:19 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4869 |
| article html file updated | 22 July 2022 23:10 CEST | Update | - |
| article html file updated | 1 November 2020 02:24 CET | Original file | - |
| article pdf uploaded. | 1 November 2020 02:23 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4869/pdf |
| article xml uploaded. | 1 November 2020 02:23 CET | Update | https://www.mdpi.com/1996-1944/13/21/4869/xml |
| article xml file uploaded | 1 November 2020 02:22 CET | Original file | - |
| article pdf uploaded. | 30 October 2020 09:59 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4869/pdf-vor |
