| article html file updated | 1 September 2025 19:02 CEST | Update | https://www.mdpi.com/1424-8220/21/2/656 |
| article html file updated | 23 July 2022 19:33 CEST | Update | - |
| article html file updated | 20 January 2021 01:37 CET | Update | - |
| article pdf uploaded. | 20 January 2021 01:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/656/pdf |
| article xml uploaded. | 20 January 2021 01:35 CET | Update | https://www.mdpi.com/1424-8220/21/2/656/xml |
| article xml file uploaded | 20 January 2021 01:35 CET | Update | - |
| article html file updated | 19 January 2021 10:50 CET | Original file | - |
| article pdf uploaded. | 19 January 2021 10:48 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/656/pdf-vor |
| article xml uploaded. | 19 January 2021 10:48 CET | Update | - |
| article xml file uploaded | 19 January 2021 10:48 CET | Original file | - |
