| article html file updated | 1 September 2025 12:24 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4891 |
| article html file updated | 22 July 2022 23:19 CEST | Update | - |
| article html file updated | 1 November 2020 12:40 CET | Original file | - |
| article pdf uploaded. | 1 November 2020 12:39 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4891/pdf |
| article xml uploaded. | 1 November 2020 12:39 CET | Update | https://www.mdpi.com/1996-1944/13/21/4891/xml |
| article xml file uploaded | 1 November 2020 12:39 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 11:02 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4891/pdf-vor |
| article pdf uploaded. | 30 October 2020 19:08 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4891/pdf-vor |
