| article html file updated | 1 September 2025 21:27 CEST | Update | https://www.mdpi.com/1996-1944/14/4/869 |
| article html file updated | 25 July 2022 01:38 CEST | Update | - |
| article html file updated | 22 February 2021 10:05 CET | Update | - |
| article html file updated | 22 February 2021 07:27 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 07:25 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/869/pdf |
| article xml uploaded. | 22 February 2021 07:25 CET | Update | https://www.mdpi.com/1996-1944/14/4/869/xml |
| article xml file uploaded | 22 February 2021 07:25 CET | Original file | - |
| article pdf uploaded. | 12 February 2021 10:49 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/869/pdf-vor |
| article pdf uploaded. | 11 February 2021 16:35 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/869/pdf-vor |
| article pdf uploaded. | 11 February 2021 16:33 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/869/pdf-vor |
