| article html file updated | 1 September 2025 21:37 CEST | Update | https://www.mdpi.com/1996-1944/14/4/894 |
| article html file updated | 25 July 2022 03:24 CEST | Update | - |
| article html file updated | 25 February 2021 17:13 CET | Update | - |
| article pdf uploaded. | 25 February 2021 17:12 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/894/pdf |
| article xml uploaded. | 25 February 2021 17:12 CET | Update | https://www.mdpi.com/1996-1944/14/4/894/xml |
| article xml file uploaded | 25 February 2021 17:12 CET | Update | - |
| article html file updated | 23 February 2021 04:22 CET | Original file | - |
| article pdf uploaded. | 23 February 2021 04:20 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/894/pdf-vor |
| article xml uploaded. | 23 February 2021 04:20 CET | Update | - |
| article xml file uploaded | 23 February 2021 04:20 CET | Original file | - |
| article pdf uploaded. | 13 February 2021 14:19 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/894/pdf-vor |
