| article html file updated | 7 September 2025 03:37 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6997 |
| article html file updated | 30 July 2022 12:58 CEST | Update | - |
| article html file updated | 27 October 2021 10:48 CEST | Original file | - |
| article pdf uploaded. | 27 October 2021 10:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/21/6997/pdf |
| article xml uploaded. | 27 October 2021 10:46 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6997/xml |
| article xml file uploaded | 27 October 2021 10:46 CEST | Original file | - |
| article pdf uploaded. | 25 October 2021 16:19 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6997/pdf-vor |
