| article html file updated | 27 July 2022 05:04 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4840 |
| article html file updated | 19 July 2021 10:00 CEST | Update | N/A |
| article html file updated | 19 July 2021 07:48 CEST | Update | N/A |
| article html file updated | 19 July 2021 07:46 CEST | Original file | N/A |
| article pdf uploaded. | 19 July 2021 07:45 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/14/4840/pdf |
| article xml uploaded. | 19 July 2021 07:45 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4840/xml |
| article xml file uploaded | 19 July 2021 07:44 CEST | Original file | N/A |
| article pdf uploaded. | 15 July 2021 16:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/14/4840/pdf-vor |
