| article html file updated | 1 September 2025 12:14 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6163 |
| article html file updated | 22 July 2022 23:01 CEST | Update | - |
| article html file updated | 3 November 2020 11:13 CET | Update | - |
| article html file updated | 3 November 2020 11:12 CET | Update | - |
| article pdf uploaded. | 3 November 2020 11:11 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6163/pdf |
| article pdf uploaded. | 3 November 2020 11:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6163/pdf-vor |
| article xml uploaded. | 3 November 2020 11:10 CET | Update | https://www.mdpi.com/1424-8220/20/21/6163/xml |
| article xml file uploaded | 3 November 2020 11:10 CET | Update | - |
| article html file updated | 30 October 2020 04:54 CET | Update | - |
| article html file updated | 30 October 2020 04:54 CET | Update | - |
| article pdf uploaded. | 30 October 2020 04:53 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6163/pdf-vor |
| article pdf uploaded. | 30 October 2020 04:53 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6163/pdf-vor |
| article xml uploaded. | 30 October 2020 04:53 CET | Update | - |
| article xml file uploaded | 30 October 2020 04:53 CET | Update | - |
| article html file updated | 29 October 2020 14:56 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 14:55 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6163/pdf-vor |
| article xml uploaded. | 29 October 2020 14:55 CET | Update | - |
| article xml file uploaded | 29 October 2020 14:55 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 12:29 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6163/pdf-vor |
