| article html file updated | 25 December 2025 10:01 CET | Update | https://www.mdpi.com/1424-8220/21/9/3140 |
| article html file updated | 2 September 2025 05:49 CEST | Update | N/A |
| article html file updated | 26 July 2022 17:45 CEST | Update | N/A |
| article html file updated | 2 May 2021 10:01 CEST | Update | N/A |
| article html file updated | 1 May 2021 12:41 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2021 12:39 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3140/pdf |
| article xml uploaded. | 1 May 2021 12:39 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3140/xml |
| article xml file uploaded | 1 May 2021 12:39 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2021 13:38 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3140/pdf-vor |
| article pdf uploaded. | 30 April 2021 13:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3140/pdf-vor |
