| article html file updated | 29 October 2021 10:11 CEST | Update | https://www.mdpi.com/2227-9717/9/11/1920 |
| article html file updated | 29 October 2021 07:49 CEST | Original file | - |
| article pdf uploaded. | 29 October 2021 07:48 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/11/1920/pdf |
| article xml uploaded. | 29 October 2021 07:48 CEST | Update | https://www.mdpi.com/2227-9717/9/11/1920/xml |
| article xml file uploaded | 29 October 2021 07:48 CEST | Original file | - |
| article pdf uploaded. | 27 October 2021 16:43 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/11/1920/pdf-vor |
