| article html file updated | 30 July 2022 05:13 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1439 |
| article html file updated | 16 September 2021 04:40 CEST | Update | - |
| article pdf uploaded. | 16 September 2021 04:39 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/9/1439/pdf |
| article xml uploaded. | 16 September 2021 04:39 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1439/xml |
| article xml file uploaded | 16 September 2021 04:39 CEST | Update | - |
| article html file updated | 13 September 2021 09:25 CEST | Update | - |
| article pdf uploaded. | 13 September 2021 09:23 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/9/1439/pdf-vor |
| article xml uploaded. | 13 September 2021 09:23 CEST | Update | - |
| article xml file uploaded | 13 September 2021 09:23 CEST | Update | - |
| article html file updated | 10 September 2021 13:38 CEST | Original file | - |
| article pdf uploaded. | 10 September 2021 13:37 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/9/1439/pdf-vor |
| article xml uploaded. | 10 September 2021 13:37 CEST | Update | - |
| article xml file uploaded | 10 September 2021 13:37 CEST | Original file | - |
