| article html file updated | 7 September 2025 04:38 CEST | Update | https://www.mdpi.com/1996-1944/14/21/6721 |
| article html file updated | 30 July 2022 15:29 CEST | Update | N/A |
| article html file updated | 9 November 2021 05:37 CET | Original file | N/A |
| article pdf uploaded. | 9 November 2021 05:35 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6721/pdf |
| article xml uploaded. | 9 November 2021 05:35 CET | Update | https://www.mdpi.com/1996-1944/14/21/6721/xml |
| article xml file uploaded | 9 November 2021 05:35 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2021 13:06 CET | Version of Record | https://www.mdpi.com/1996-1944/14/21/6721/pdf-vor |
