| article html file updated | 1 September 2025 21:27 CEST | Update | https://www.mdpi.com/1996-1944/14/4/864 |
| article html file updated | 25 July 2022 01:27 CEST | Update | - |
| article html file updated | 22 February 2021 07:43 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 07:41 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/864/pdf |
| article xml uploaded. | 22 February 2021 07:41 CET | Update | https://www.mdpi.com/1996-1944/14/4/864/xml |
| article xml file uploaded | 22 February 2021 07:41 CET | Original file | - |
| article pdf uploaded. | 11 February 2021 15:36 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/864/pdf-vor |
