| article html file updated | 1 September 2025 20:41 CEST | Update | https://www.mdpi.com/1996-1944/14/4/722 |
| article html file updated | 24 July 2022 14:15 CEST | Update | - |
| article html file updated | 25 February 2021 04:22 CET | Update | - |
| article pdf uploaded. | 25 February 2021 04:21 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/722/pdf |
| article xml uploaded. | 25 February 2021 04:21 CET | Update | https://www.mdpi.com/1996-1944/14/4/722/xml |
| article xml file uploaded | 25 February 2021 04:21 CET | Update | - |
| article html file updated | 5 February 2021 10:05 CET | Update | - |
| article html file updated | 5 February 2021 06:57 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 06:55 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/722/pdf-vor |
| article xml uploaded. | 5 February 2021 06:55 CET | Update | - |
| article xml file uploaded | 5 February 2021 06:55 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 11:26 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/722/pdf-vor |
| article pdf uploaded. | 4 February 2021 10:52 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/722/pdf-vor |
