| article html file updated | 1 September 2025 12:29 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6233 |
| article html file updated | 22 July 2022 23:26 CEST | Update | N/A |
| article html file updated | 2 November 2020 06:55 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2020 06:53 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6233/pdf |
| article xml uploaded. | 2 November 2020 06:53 CET | Update | https://www.mdpi.com/1424-8220/20/21/6233/xml |
| article xml file uploaded | 2 November 2020 06:53 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2020 13:05 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6233/pdf-vor |
