| article html file updated | 1 September 2025 18:16 CEST | Update | https://www.mdpi.com/1424-8220/21/2/451 |
| article html file updated | 23 July 2022 13:28 CEST | Update | N/A |
| article html file updated | 21 January 2021 03:37 CET | Update | N/A |
| article pdf uploaded. | 21 January 2021 03:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/451/pdf |
| article xml uploaded. | 21 January 2021 03:36 CET | Update | https://www.mdpi.com/1424-8220/21/2/451/xml |
| article xml file uploaded | 21 January 2021 03:36 CET | Update | N/A |
| article html file updated | 11 January 2021 03:39 CET | Original file | N/A |
| article pdf uploaded. | 11 January 2021 03:38 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/451/pdf-vor |
| article xml uploaded. | 11 January 2021 03:38 CET | Update | N/A |
| article xml file uploaded | 11 January 2021 03:38 CET | Original file | N/A |
