| article html file updated | 4 August 2021 03:14 CEST | Update | https://www.mdpi.com/1996-1944/14/15/4213 |
| article pdf uploaded. | 4 August 2021 03:12 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/15/4213/pdf |
| article xml uploaded. | 4 August 2021 03:12 CEST | Update | https://www.mdpi.com/1996-1944/14/15/4213/xml |
| article xml file uploaded | 4 August 2021 03:12 CEST | Update | - |
| article html file updated | 28 July 2021 12:56 CEST | Original file | - |
| article pdf uploaded. | 28 July 2021 12:55 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/15/4213/pdf-vor |
| article xml file uploaded | 28 July 2021 12:55 CEST | Original file | - |
