| article html file updated | 30 July 2022 06:02 CEST | Update | https://www.mdpi.com/1424-2818/13/9/441 |
| article html file updated | 22 September 2021 04:53 CEST | Update | - |
| article html file updated | 22 September 2021 04:30 CEST | Update | - |
| article html file updated | 16 September 2021 06:47 CEST | Original file | - |
| article pdf uploaded. | 16 September 2021 06:45 CEST | Version of Record | https://www.mdpi.com/1424-2818/13/9/441/pdf |
| article xml uploaded. | 16 September 2021 06:45 CEST | Update | https://www.mdpi.com/1424-2818/13/9/441/xml |
| article xml file uploaded | 16 September 2021 06:45 CEST | Original file | - |
