| article html file updated | 2 September 2021 10:09 CEST | Update | https://www.mdpi.com/2079-9292/10/17/2109 |
| article html file updated | 2 September 2021 03:59 CEST | Original file | - |
| article pdf uploaded. | 2 September 2021 03:57 CEST | Updated version of record | https://www.mdpi.com/2079-9292/10/17/2109/pdf |
| article xml uploaded. | 2 September 2021 03:57 CEST | Update | https://www.mdpi.com/2079-9292/10/17/2109/xml |
| article xml file uploaded | 2 September 2021 03:57 CEST | Original file | - |
| article pdf uploaded. | 30 August 2021 14:24 CEST | Updated version of record | https://www.mdpi.com/2079-9292/10/17/2109/pdf-vor |
| article pdf uploaded. | 30 August 2021 14:04 CEST | Version of Record | https://www.mdpi.com/2079-9292/10/17/2109/pdf-vor |
