| article html file updated | 1 September 2025 22:05 CEST | Update | https://www.mdpi.com/1996-1944/14/4/969 |
| article html file updated | 25 July 2022 04:02 CEST | Update | - |
| article html file updated | 24 February 2021 08:32 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 08:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/969/pdf |
| article xml uploaded. | 24 February 2021 08:30 CET | Update | https://www.mdpi.com/1996-1944/14/4/969/xml |
| article xml file uploaded | 24 February 2021 08:30 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 19:06 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/969/pdf-vor |
