| article html file updated | 1 September 2025 12:00 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6101 |
| article html file updated | 22 July 2022 22:39 CEST | Update | - |
| article html file updated | 2 November 2020 03:06 CET | Update | - |
| article pdf uploaded. | 2 November 2020 03:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6101/pdf |
| article xml uploaded. | 2 November 2020 03:04 CET | Update | https://www.mdpi.com/1424-8220/20/21/6101/xml |
| article xml file uploaded | 2 November 2020 03:04 CET | Update | - |
| article html file updated | 27 October 2020 11:02 CET | Original file | - |
| article pdf uploaded. | 27 October 2020 11:00 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6101/pdf-vor |
| article xml uploaded. | 27 October 2020 11:00 CET | Update | - |
| article xml file uploaded | 27 October 2020 11:00 CET | Original file | - |
