| article html file updated | 1 September 2025 12:14 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6166 |
| article html file updated | 22 July 2022 23:02 CEST | Update | N/A |
| article html file updated | 4 December 2020 10:57 CET | Update | N/A |
| article html file updated | 30 October 2020 09:19 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2020 09:17 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6166/pdf |
| article xml uploaded. | 30 October 2020 09:17 CET | Update | https://www.mdpi.com/1424-8220/20/21/6166/xml |
| article xml file uploaded | 30 October 2020 09:17 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 12:52 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6166/pdf-vor |
