| article html file updated | 30 July 2022 05:50 CEST | Update | https://www.mdpi.com/2227-9067/8/9/805 |
| article html file updated | 22 September 2021 20:10 CEST | Update | - |
| article pdf uploaded. | 22 September 2021 20:09 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/9/805/pdf |
| article xml uploaded. | 22 September 2021 20:09 CEST | Update | https://www.mdpi.com/2227-9067/8/9/805/xml |
| article xml file uploaded | 22 September 2021 20:09 CEST | Update | - |
| article html file updated | 15 September 2021 14:49 CEST | Original file | - |
| article pdf uploaded. | 15 September 2021 14:47 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/9/805/pdf-vor |
| article xml uploaded. | 15 September 2021 14:47 CEST | Update | - |
| article xml file uploaded | 15 September 2021 14:47 CEST | Original file | - |
| article pdf uploaded. | 14 September 2021 17:18 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/9/805/pdf-vor |
