| article html file updated | 27 July 2022 03:17 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4557 |
| article html file updated | 5 July 2021 03:09 CEST | Update | N/A |
| article pdf uploaded. | 5 July 2021 03:07 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4557/pdf |
| article xml uploaded. | 5 July 2021 03:07 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4557/xml |
| article xml file uploaded | 5 July 2021 03:07 CEST | Update | N/A |
| article html file updated | 2 July 2021 17:23 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2021 17:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4557/pdf-vor |
| article xml file uploaded | 2 July 2021 17:21 CEST | Original file | N/A |
