| article html file updated | 19 August 2026 22:13 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4701 |
| article html file updated | 27 July 2022 04:08 CEST | Update | N/A |
| article html file updated | 14 July 2021 09:59 CEST | Update | N/A |
| article html file updated | 13 July 2021 10:14 CEST | Original file | N/A |
| article pdf uploaded. | 13 July 2021 10:12 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/14/4701/pdf |
| article xml uploaded. | 13 July 2021 10:12 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4701/xml |
| article xml file uploaded | 13 July 2021 10:12 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2021 12:08 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/14/4701/pdf-vor |
