| article html file updated | 1 September 2025 20:57 CEST | Update | https://www.mdpi.com/1996-1944/14/4/775 |
| article html file updated | 24 July 2022 18:05 CEST | Update | - |
| article html file updated | 8 February 2021 04:49 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 04:48 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/775/pdf |
| article xml uploaded. | 8 February 2021 04:48 CET | Update | https://www.mdpi.com/1996-1944/14/4/775/xml |
| article xml file uploaded | 8 February 2021 04:48 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 14:02 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/775/pdf-vor |
