| article html file updated | 30 July 2022 03:59 CEST | Update | https://www.mdpi.com/2073-8994/13/9/1612 |
| article html file updated | 16 September 2021 03:26 CEST | Update | - |
| article pdf uploaded. | 16 September 2021 03:25 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/9/1612/pdf |
| article xml uploaded. | 16 September 2021 03:25 CEST | Update | https://www.mdpi.com/2073-8994/13/9/1612/xml |
| article xml file uploaded | 16 September 2021 03:25 CEST | Update | - |
| article html file updated | 3 September 2021 13:11 CEST | Original file | - |
| article pdf uploaded. | 3 September 2021 13:10 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/9/1612/pdf-vor |
| article xml uploaded. | 3 September 2021 13:10 CEST | Update | - |
| article xml file uploaded | 3 September 2021 13:10 CEST | Original file | - |
| article pdf uploaded. | 2 September 2021 12:25 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/9/1612/pdf-vor |
