| article html file updated | 1 September 2025 18:40 CEST | Update | https://www.mdpi.com/1996-1944/14/2/391 |
| article html file updated | 23 July 2022 16:22 CEST | Update | - |
| article html file updated | 15 January 2021 05:15 CET | Original file | - |
| article pdf uploaded. | 15 January 2021 05:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/391/pdf |
| article xml uploaded. | 15 January 2021 05:14 CET | Update | https://www.mdpi.com/1996-1944/14/2/391/xml |
| article xml file uploaded | 15 January 2021 05:14 CET | Original file | - |
| article pdf uploaded. | 14 January 2021 15:02 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/391/pdf-vor |
