| article html file updated | 30 July 2022 03:45 CEST | Update | https://www.mdpi.com/2227-7390/9/17/2108 |
| article html file updated | 8 September 2021 09:23 CEST | Update | - |
| article pdf uploaded. | 8 September 2021 09:22 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/17/2108/pdf |
| article xml uploaded. | 8 September 2021 09:22 CEST | Update | https://www.mdpi.com/2227-7390/9/17/2108/xml |
| article xml file uploaded | 8 September 2021 09:22 CEST | Update | - |
| article html file updated | 2 September 2021 14:04 CEST | Original file | - |
| article pdf uploaded. | 2 September 2021 14:03 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/17/2108/pdf-vor |
| article xml uploaded. | 2 September 2021 14:03 CEST | Update | - |
| article xml file uploaded | 2 September 2021 14:03 CEST | Original file | - |
| article pdf uploaded. | 31 August 2021 16:41 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/17/2108/pdf-vor |
