| article html file updated | 8 November 2021 02:33 CET | Update | https://www.mdpi.com/1996-1944/14/21/6709 |
| article pdf uploaded. | 8 November 2021 02:31 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6709/pdf |
| article xml uploaded. | 8 November 2021 02:31 CET | Update | https://www.mdpi.com/1996-1944/14/21/6709/xml |
| article xml file uploaded | 8 November 2021 02:31 CET | Update | - |
| article html file updated | 8 November 2021 02:16 CET | Original file | - |
| article pdf uploaded. | 8 November 2021 02:15 CET | Version of Record | - |
| article xml uploaded. | 8 November 2021 02:15 CET | Update | - |
| article xml file uploaded | 8 November 2021 02:15 CET | Original file | - |
