| article html file updated | 1 September 2025 19:15 CEST | Update | https://www.mdpi.com/1424-8220/21/3/703 |
| article html file updated | 23 July 2022 21:27 CEST | Update | - |
| article html file updated | 26 January 2021 10:01 CET | Update | - |
| article html file updated | 25 January 2021 12:37 CET | Original file | - |
| article pdf uploaded. | 25 January 2021 12:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/703/pdf |
| article xml uploaded. | 25 January 2021 12:36 CET | Update | https://www.mdpi.com/1424-8220/21/3/703/xml |
| article xml file uploaded | 25 January 2021 12:36 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 18:51 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/703/pdf-vor |
