| article html file updated | 30 July 2022 06:04 CEST | Update | https://www.mdpi.com/1424-2818/13/9/442 |
| article html file updated | 16 September 2021 10:29 CEST | Update | - |
| article pdf uploaded. | 16 September 2021 10:27 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/9/442/pdf |
| article xml uploaded. | 16 September 2021 10:27 CEST | Update | https://www.mdpi.com/1424-2818/13/9/442/xml |
| article xml file uploaded | 16 September 2021 10:27 CEST | Update | - |
| article html file updated | 16 September 2021 10:25 CEST | Original file | - |
| article pdf uploaded. | 16 September 2021 10:24 CEST | Version of Record | - |
| article xml uploaded. | 16 September 2021 10:24 CEST | Update | - |
| article xml file uploaded | 16 September 2021 10:24 CEST | Original file | - |
