| article html file updated | 27 July 2022 02:14 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4404 |
| article html file updated | 29 June 2021 10:11 CEST | Update | N/A |
| article html file updated | 28 June 2021 13:23 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2021 13:22 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4404/pdf |
| article xml uploaded. | 28 June 2021 13:22 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4404/xml |
| article xml file uploaded | 28 June 2021 13:22 CEST | Original file | N/A |
| article pdf uploaded. | 27 June 2021 12:29 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4404/pdf-vor |
