| article html file updated | 7 September 2025 03:36 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6993 |
| article html file updated | 30 July 2022 12:54 CEST | Update | N/A |
| article html file updated | 25 October 2021 14:21 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2021 14:20 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6993/pdf |
| article xml uploaded. | 25 October 2021 14:20 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6993/xml |
| article xml file uploaded | 25 October 2021 14:20 CEST | Original file | N/A |
