| article html file updated | 1 September 2025 21:42 CEST | Update | https://www.mdpi.com/1996-1944/14/4/908 |
| article html file updated | 25 July 2022 03:30 CEST | Update | - |
| article html file updated | 18 February 2021 04:25 CET | Update | - |
| article pdf uploaded. | 18 February 2021 04:24 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/908/pdf |
| article xml uploaded. | 18 February 2021 04:24 CET | Update | https://www.mdpi.com/1996-1944/14/4/908/xml |
| article xml file uploaded | 18 February 2021 04:24 CET | Update | - |
| article pdf uploaded. | 18 February 2021 01:55 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/908/pdf-vor |
| article xml uploaded. | 18 February 2021 01:55 CET | Update | - |
| article xml file uploaded | 18 February 2021 01:55 CET | Update | - |
| article html file updated | 14 February 2021 12:24 CET | Original file | - |
| article pdf uploaded. | 14 February 2021 12:22 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/908/pdf-vor |
| article xml uploaded. | 14 February 2021 12:22 CET | Update | - |
| article xml file uploaded | 14 February 2021 12:22 CET | Original file | - |
