| article html file updated | 1 September 2025 19:00 CEST | Update | https://www.mdpi.com/1996-1944/14/2/450 |
| article html file updated | 23 July 2022 19:09 CEST | Update | - |
| article html file updated | 21 January 2021 10:01 CET | Update | - |
| article html file updated | 21 January 2021 04:59 CET | Original file | - |
| article pdf uploaded. | 21 January 2021 04:57 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/450/pdf |
| article xml uploaded. | 21 January 2021 04:57 CET | Update | https://www.mdpi.com/1996-1944/14/2/450/xml |
| article xml file uploaded | 21 January 2021 04:57 CET | Original file | - |
| article pdf uploaded. | 18 January 2021 16:37 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/450/pdf-vor |
