| article html file updated | 23 August 2021 08:38 CEST | Update | https://www.mdpi.com/1996-1944/14/16/4569 |
| article pdf uploaded. | 23 August 2021 08:36 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/16/4569/pdf |
| article xml uploaded. | 23 August 2021 08:36 CEST | Update | https://www.mdpi.com/1996-1944/14/16/4569/xml |
| article xml file uploaded | 23 August 2021 08:36 CEST | Update | - |
| article html file updated | 16 August 2021 04:41 CEST | Original file | - |
| article pdf uploaded. | 16 August 2021 04:39 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/16/4569/pdf-vor |
| article xml uploaded. | 16 August 2021 04:39 CEST | Update | - |
| article xml file uploaded | 16 August 2021 04:39 CEST | Original file | - |
| article pdf uploaded. | 14 August 2021 13:04 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/16/4569/pdf-vor |
