| article html file updated | 25 December 2025 03:35 CET | Update | https://www.mdpi.com/1424-8220/21/4/1142 |
| article html file updated | 1 September 2025 20:55 CEST | Update | - |
| article html file updated | 24 July 2022 17:34 CEST | Update | - |
| article html file updated | 7 February 2021 07:11 CET | Update | - |
| article pdf uploaded. | 7 February 2021 07:09 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1142/pdf |
| article xml uploaded. | 7 February 2021 07:09 CET | Update | https://www.mdpi.com/1424-8220/21/4/1142/xml |
| article xml file uploaded | 7 February 2021 07:09 CET | Update | - |
| article html file updated | 6 February 2021 10:20 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 10:17 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1142/pdf-vor |
| article xml uploaded. | 6 February 2021 10:17 CET | Update | - |
| article xml file uploaded | 6 February 2021 10:17 CET | Original file | - |
