| article html file updated | 5 August 2021 10:57 CEST | Update | https://www.mdpi.com/1996-1944/14/15/4220 |
| article pdf uploaded. | 5 August 2021 10:56 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/15/4220/pdf |
| article xml uploaded. | 5 August 2021 10:56 CEST | Update | https://www.mdpi.com/1996-1944/14/15/4220/xml |
| article xml file uploaded | 5 August 2021 10:56 CEST | Update | - |
| article html file updated | 4 August 2021 07:48 CEST | Update | - |
| article pdf uploaded. | 4 August 2021 07:46 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/15/4220/pdf-vor |
| article xml file uploaded | 4 August 2021 07:46 CEST | Update | - |
| article html file updated | 29 July 2021 10:13 CEST | Update | - |
| article html file updated | 29 July 2021 09:52 CEST | Original file | - |
| article pdf uploaded. | 29 July 2021 09:50 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/15/4220/pdf-vor |
| article xml file uploaded | 29 July 2021 09:50 CEST | Original file | - |
| article pdf uploaded. | 28 July 2021 14:30 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/15/4220/pdf-vor |
