| article html file updated | 2 September 2025 04:58 CEST | Update | https://www.mdpi.com/1424-8220/21/9/2981 |
| article html file updated | 26 July 2022 16:36 CEST | Update | - |
| article html file updated | 25 April 2021 03:12 CEST | Update | - |
| article pdf uploaded. | 25 April 2021 03:10 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/2981/pdf |
| article xml uploaded. | 25 April 2021 03:10 CEST | Update | https://www.mdpi.com/1424-8220/21/9/2981/xml |
| article xml file uploaded | 25 April 2021 03:10 CEST | Update | - |
| article html file updated | 23 April 2021 17:22 CEST | Original file | - |
| article pdf uploaded. | 23 April 2021 17:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/2981/pdf-vor |
| article xml file uploaded | 23 April 2021 17:20 CEST | Original file | - |
