| article html file updated | 28 August 2021 10:02 CEST | Update | https://www.mdpi.com/1996-1944/14/17/4860 |
| article html file updated | 27 August 2021 10:22 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2021 10:20 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/17/4860/pdf |
| article xml uploaded. | 27 August 2021 10:20 CEST | Update | https://www.mdpi.com/1996-1944/14/17/4860/xml |
| article xml file uploaded | 27 August 2021 10:20 CEST | Original file | N/A |
| article pdf uploaded. | 26 August 2021 15:10 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/17/4860/pdf-vor |
