| article html file updated | 2 September 2025 04:59 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2176 |
| article html file updated | 26 July 2022 16:37 CEST | Update | - |
| article html file updated | 26 April 2021 17:02 CEST | Update | - |
| article xml uploaded. | 26 April 2021 17:01 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2176/xml |
| article xml file uploaded | 26 April 2021 17:01 CEST | Update | - |
| article html file updated | 26 April 2021 16:56 CEST | Original file | - |
| article pdf uploaded. | 26 April 2021 16:54 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/9/2176/pdf |
| article xml file uploaded | 26 April 2021 16:50 CEST | Original file | - |
| article pdf uploaded. | 23 April 2021 20:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/9/2176/pdf-vor |
