| article html file updated | 26 December 2025 04:23 CET | Update | https://www.mdpi.com/2076-2607/9/11/2197 |
| article html file updated | 7 September 2025 03:22 CEST | Update | N/A |
| article html file updated | 30 July 2022 12:17 CEST | Update | N/A |
| article html file updated | 22 October 2021 12:37 CEST | Update | N/A |
| article html file updated | 22 October 2021 12:36 CEST | Update | N/A |
| article pdf uploaded. | 22 October 2021 12:34 CEST | Updated version of record | https://www.mdpi.com/2076-2607/9/11/2197/pdf |
| article xml uploaded. | 22 October 2021 12:34 CEST | Update | https://www.mdpi.com/2076-2607/9/11/2197/xml |
| article xml file uploaded | 22 October 2021 12:34 CEST | Update | N/A |
| article html file updated | 21 October 2021 13:44 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 13:43 CEST | Version of Record | https://www.mdpi.com/2076-2607/9/11/2197/pdf-vor |
| article xml uploaded. | 21 October 2021 13:43 CEST | Update | N/A |
| article xml file uploaded | 21 October 2021 13:43 CEST | Original file | N/A |
