| article html file updated | 1 September 2025 17:53 CEST | Update | https://www.mdpi.com/1424-8220/21/2/337 |
| article html file updated | 23 July 2022 11:09 CEST | Update | - |
| article html file updated | 7 January 2021 15:11 CET | Update | - |
| article pdf uploaded. | 7 January 2021 15:09 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/337/pdf |
| article xml uploaded. | 7 January 2021 15:09 CET | Update | https://www.mdpi.com/1424-8220/21/2/337/xml |
| article xml file uploaded | 7 January 2021 15:09 CET | Update | - |
| article html file updated | 6 January 2021 12:06 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 12:04 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/337/pdf-vor |
| article xml file uploaded | 6 January 2021 12:04 CET | Original file | - |
