| article html file updated | 20 August 2026 14:41 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6701 |
| article html file updated | 30 July 2022 09:57 CEST | Update | N/A |
| article html file updated | 12 October 2021 09:29 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2021 09:28 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6701/pdf |
| article xml uploaded. | 12 October 2021 09:28 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6701/xml |
| article xml file uploaded | 12 October 2021 09:28 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2021 11:56 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6701/pdf-vor |
| article pdf uploaded. | 9 October 2021 11:49 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6701/pdf-vor |
