| article html file updated | 1 September 2025 18:11 CEST | Update | https://www.mdpi.com/1424-8220/21/2/426 |
| article html file updated | 23 July 2022 12:59 CEST | Update | - |
| article html file updated | 11 January 2021 10:21 CET | Update | - |
| article pdf uploaded. | 11 January 2021 10:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/426/pdf |
| article xml uploaded. | 11 January 2021 10:20 CET | Update | https://www.mdpi.com/1424-8220/21/2/426/xml |
| article xml file uploaded | 11 January 2021 10:20 CET | Update | - |
| article html file updated | 9 January 2021 10:16 CET | Original file | - |
| article pdf uploaded. | 9 January 2021 10:15 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/426/pdf-vor |
| article xml file uploaded | 9 January 2021 10:15 CET | Original file | - |
