| article html file updated | 1 September 2025 21:49 CEST | Update | https://www.mdpi.com/1996-1944/14/4/931 |
| article html file updated | 25 July 2022 03:40 CEST | Update | - |
| article html file updated | 24 February 2021 06:32 CET | Update | - |
| article pdf uploaded. | 24 February 2021 06:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/931/pdf |
| article xml uploaded. | 24 February 2021 06:30 CET | Update | https://www.mdpi.com/1996-1944/14/4/931/xml |
| article xml file uploaded | 24 February 2021 06:30 CET | Update | - |
| article html file updated | 23 February 2021 09:50 CET | Original file | - |
| article pdf uploaded. | 23 February 2021 09:49 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/931/pdf-vor |
| article xml uploaded. | 23 February 2021 09:49 CET | Update | - |
| article xml file uploaded | 23 February 2021 09:49 CET | Original file | - |
| article pdf uploaded. | 16 February 2021 10:38 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/931/pdf-vor |
