| article html file updated | 1 September 2025 12:27 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6224 |
| article html file updated | 22 July 2022 23:23 CEST | Update | - |
| article html file updated | 3 November 2020 09:21 CET | Update | - |
| article pdf uploaded. | 3 November 2020 09:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6224/pdf |
| article xml uploaded. | 3 November 2020 09:20 CET | Update | https://www.mdpi.com/1424-8220/20/21/6224/xml |
| article xml file uploaded | 3 November 2020 09:20 CET | Update | - |
| article html file updated | 31 October 2020 11:11 CET | Original file | - |
| article supplementary file uploaded. | 31 October 2020 11:08 CET | - | https://www.mdpi.com/1424-8220/20/21/6224#supplementary |
| article pdf uploaded. | 31 October 2020 11:08 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6224/pdf-vor |
| article xml uploaded. | 31 October 2020 11:08 CET | Update | - |
| article xml file uploaded | 31 October 2020 11:08 CET | Original file | - |
