| article html file updated | 20 August 2026 16:20 CEST | Update | https://www.mdpi.com/1996-1073/14/20/6807 |
| article html file updated | 30 July 2022 11:38 CEST | Update | N/A |
| article html file updated | 21 October 2021 10:22 CEST | Update | N/A |
| article html file updated | 20 October 2021 05:38 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2021 05:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/20/6807/pdf |
| article xml uploaded. | 20 October 2021 05:36 CEST | Update | https://www.mdpi.com/1996-1073/14/20/6807/xml |
| article xml file uploaded | 20 October 2021 05:36 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2021 16:04 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/20/6807/pdf-vor |
