| article html file updated | 1 September 2025 22:00 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1416 |
| article html file updated | 25 July 2022 03:56 CEST | Update | - |
| article html file updated | 22 February 2021 03:42 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 03:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1416/pdf |
| article xml uploaded. | 22 February 2021 03:41 CET | Update | https://www.mdpi.com/1424-8220/21/4/1416/xml |
| article xml file uploaded | 22 February 2021 03:41 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 11:19 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1416/pdf-vor |
