| article html file updated | 1 September 2025 12:22 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6200 |
| article html file updated | 22 July 2022 23:14 CEST | Update | - |
| article html file updated | 4 December 2020 11:25 CET | Update | - |
| article html file updated | 2 November 2020 03:26 CET | Update | - |
| article pdf uploaded. | 2 November 2020 03:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6200/pdf |
| article xml uploaded. | 2 November 2020 03:24 CET | Update | https://www.mdpi.com/1424-8220/20/21/6200/xml |
| article xml file uploaded | 2 November 2020 03:24 CET | Update | - |
| article html file updated | 31 October 2020 14:23 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 14:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6200/pdf-vor |
| article xml uploaded. | 31 October 2020 14:22 CET | Update | - |
| article xml file uploaded | 31 October 2020 14:22 CET | Original file | - |
| article pdf uploaded. | 30 October 2020 13:26 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6200/pdf-vor |
