| article html file updated | 26 December 2025 05:50 CET | Update | https://www.mdpi.com/1996-1944/14/21/6540 |
| article html file updated | 7 September 2025 04:06 CEST | Update | N/A |
| article html file updated | 30 July 2022 14:07 CEST | Update | N/A |
| article html file updated | 1 November 2021 11:03 CET | Original file | N/A |
| article pdf uploaded. | 1 November 2021 11:01 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6540/pdf |
| article xml uploaded. | 1 November 2021 11:01 CET | Update | https://www.mdpi.com/1996-1944/14/21/6540/xml |
| article xml file uploaded | 1 November 2021 11:01 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2021 15:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/21/6540/pdf-vor |
