| article html file updated | 12 October 2020 04:24 CEST | Update | https://www.mdpi.com/2073-8994/12/9/1449 |
| article html file updated | 9 October 2020 22:23 CEST | Update | - |
| article html file updated | 7 September 2020 12:45 CEST | Original file | - |
| article pdf uploaded. | 7 September 2020 12:44 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/9/1449/pdf |
| article xml uploaded. | 7 September 2020 12:44 CEST | Update | https://www.mdpi.com/2073-8994/12/9/1449/xml |
| article xml file uploaded | 7 September 2020 12:44 CEST | Original file | - |
| article pdf uploaded. | 3 September 2020 14:14 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/9/1449/pdf-vor |
