| article html file updated | 23 August 2020 16:26 CEST | Original file | https://www.mdpi.com/2079-6412/10/9/810 |
| article pdf uploaded. | 23 August 2020 16:24 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/9/810/pdf |
| article xml uploaded. | 23 August 2020 16:24 CEST | Update | https://www.mdpi.com/2079-6412/10/9/810/xml |
| article xml file uploaded | 23 August 2020 16:24 CEST | Original file | - |
| article pdf uploaded. | 21 August 2020 14:11 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/9/810/pdf-vor |
| article pdf uploaded. | 21 August 2020 14:11 CEST | Version of Record | https://www.mdpi.com/2079-6412/10/9/810/pdf-vor |
