| article html file updated | 1 September 2025 12:02 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6114 |
| article html file updated | 22 July 2022 22:42 CEST | Update | N/A |
| article html file updated | 4 December 2020 10:22 CET | Update | N/A |
| article html file updated | 29 October 2020 09:23 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 09:21 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6114/pdf |
| article xml uploaded. | 29 October 2020 09:21 CET | Update | https://www.mdpi.com/1424-8220/20/21/6114/xml |
| article xml file uploaded | 29 October 2020 09:21 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2020 13:38 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6114/pdf-vor |
