| article html file updated | 2 September 2025 04:48 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2135 |
| article html file updated | 26 July 2022 16:23 CEST | Update | - |
| article html file updated | 23 April 2021 10:05 CEST | Update | - |
| article html file updated | 23 April 2021 07:58 CEST | Update | - |
| article html file updated | 23 April 2021 07:58 CEST | Update | - |
| article html file updated | 23 April 2021 07:57 CEST | Original file | - |
| article pdf uploaded. | 23 April 2021 07:55 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/9/2135/pdf |
| article xml uploaded. | 23 April 2021 07:55 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2135/xml |
| article xml file uploaded | 23 April 2021 07:55 CEST | Original file | - |
| article pdf uploaded. | 22 April 2021 15:47 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/9/2135/pdf-vor |
