| article html file updated | 30 July 2022 06:46 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1522 |
| article html file updated | 22 September 2021 03:46 CEST | Update | - |
| article pdf uploaded. | 22 September 2021 03:44 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/9/1522/pdf |
| article xml uploaded. | 22 September 2021 03:44 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1522/xml |
| article xml file uploaded | 22 September 2021 03:44 CEST | Update | - |
| article html file updated | 20 September 2021 15:32 CEST | Original file | - |
| article pdf uploaded. | 20 September 2021 15:31 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/9/1522/pdf-vor |
| article xml uploaded. | 20 September 2021 15:31 CEST | Update | - |
| article xml file uploaded | 20 September 2021 15:31 CEST | Original file | - |
