| article html file updated | 1 September 2025 12:34 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4931 |
| article html file updated | 22 July 2022 23:35 CEST | Update | - |
| article html file updated | 5 November 2020 12:11 CET | Original file | - |
| article pdf uploaded. | 5 November 2020 12:08 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4931/pdf |
| article xml uploaded. | 5 November 2020 12:08 CET | Update | https://www.mdpi.com/1996-1944/13/21/4931/xml |
| article xml file uploaded | 5 November 2020 12:08 CET | Original file | - |
| article pdf uploaded. | 2 November 2020 15:07 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4931/pdf-vor |
