| article html file updated | 12 November 2021 10:01 CET | Update | https://www.mdpi.com/2075-1702/9/11/283 |
| article html file updated | 12 November 2021 07:00 CET | Original file | - |
| article pdf uploaded. | 12 November 2021 06:58 CET | Updated version of record | https://www.mdpi.com/2075-1702/9/11/283/pdf |
| article xml uploaded. | 12 November 2021 06:58 CET | Update | https://www.mdpi.com/2075-1702/9/11/283/xml |
| article xml file uploaded | 12 November 2021 06:58 CET | Original file | - |
| article pdf uploaded. | 11 November 2021 09:11 CET | Version of Record | https://www.mdpi.com/2075-1702/9/11/283/pdf-vor |
