| article html file updated | 1 September 2025 19:34 CEST | Update | https://www.mdpi.com/1424-8220/21/3/776 |
| article html file updated | 24 July 2022 00:50 CEST | Update | - |
| article html file updated | 25 January 2021 03:22 CET | Update | - |
| article pdf uploaded. | 25 January 2021 03:21 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/776/pdf |
| article xml uploaded. | 25 January 2021 03:21 CET | Update | https://www.mdpi.com/1424-8220/21/3/776/xml |
| article xml file uploaded | 25 January 2021 03:21 CET | Update | - |
| article html file updated | 24 January 2021 11:41 CET | Original file | - |
| article pdf uploaded. | 24 January 2021 11:40 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/776/pdf-vor |
| article xml uploaded. | 24 January 2021 11:40 CET | Update | - |
| article xml file uploaded | 24 January 2021 11:40 CET | Original file | - |
