| article html file updated | 2 September 2025 00:48 CEST | Update | https://www.mdpi.com/1996-1944/14/6/1451 |
| article html file updated | 25 July 2022 07:55 CEST | Update | - |
| article html file updated | 20 March 2021 10:00 CET | Update | - |
| article html file updated | 20 March 2021 07:29 CET | Original file | - |
| article pdf uploaded. | 20 March 2021 07:27 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/6/1451/pdf |
| article xml uploaded. | 20 March 2021 07:27 CET | Update | https://www.mdpi.com/1996-1944/14/6/1451/xml |
| article xml file uploaded | 20 March 2021 07:27 CET | Original file | - |
| article pdf uploaded. | 16 March 2021 16:07 CET | Version of Record | https://www.mdpi.com/1996-1944/14/6/1451/pdf-vor |
