| article html file updated | 2 September 2025 05:23 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3061 |
| article html file updated | 26 July 2022 17:11 CEST | Update | - |
| article html file updated | 17 September 2021 06:11 CEST | Update | - |
| article html file updated | 13 May 2021 12:39 CEST | Update | - |
| article pdf uploaded. | 13 May 2021 12:37 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3061/pdf |
| article xml uploaded. | 13 May 2021 12:37 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3061/xml |
| article xml file uploaded | 13 May 2021 12:37 CEST | Update | - |
| article html file updated | 13 May 2021 12:32 CEST | Update | - |
| article pdf uploaded. | 13 May 2021 12:31 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3061/pdf-vor |
| article xml file uploaded | 13 May 2021 12:31 CEST | Update | - |
| article html file updated | 10 May 2021 11:22 CEST | Update | - |
| article pdf uploaded. | 10 May 2021 11:20 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3061/pdf-vor |
| article xml file uploaded | 10 May 2021 11:20 CEST | Update | - |
| article html file updated | 28 April 2021 06:41 CEST | Original file | - |
| article xml file uploaded | 28 April 2021 06:40 CEST | Update | - |
| article pdf uploaded. | 28 April 2021 06:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3061/pdf-vor |
