| article html file updated | 1 September 2025 18:02 CEST | Update | https://www.mdpi.com/1996-1944/14/2/281 |
| article html file updated | 23 July 2022 11:59 CEST | Update | - |
| article html file updated | 8 January 2021 10:18 CET | Original file | - |
| article pdf uploaded. | 8 January 2021 10:16 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/281/pdf |
| article xml uploaded. | 8 January 2021 10:16 CET | Update | https://www.mdpi.com/1996-1944/14/2/281/xml |
| article xml file uploaded | 8 January 2021 10:16 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 14:47 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/281/pdf-vor |
