| article html file updated | 1 September 2025 12:24 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6204 |
| article html file updated | 22 July 2022 23:18 CEST | Update | N/A |
| article html file updated | 10 November 2020 09:46 CET | Update | N/A |
| article pdf uploaded. | 10 November 2020 09:44 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6204/pdf |
| article xml uploaded. | 10 November 2020 09:44 CET | Update | https://www.mdpi.com/1424-8220/20/21/6204/xml |
| article xml file uploaded | 10 November 2020 09:44 CET | Update | N/A |
| article html file updated | 30 October 2020 16:55 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2020 16:53 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6204/pdf-vor |
| article xml uploaded. | 30 October 2020 16:53 CET | Update | N/A |
| article xml file uploaded | 30 October 2020 16:53 CET | Original file | N/A |
