| article html file updated | 30 July 2022 14:56 CEST | Update | https://www.mdpi.com/2297-8747/26/4/74 |
| article html file updated | 5 November 2021 10:08 CET | Update | - |
| article html file updated | 5 November 2021 04:34 CET | Original file | - |
| article pdf uploaded. | 5 November 2021 04:32 CET | Updated version of record | https://www.mdpi.com/2297-8747/26/4/74/pdf |
| article xml uploaded. | 5 November 2021 04:32 CET | Update | https://www.mdpi.com/2297-8747/26/4/74/xml |
| article xml file uploaded | 5 November 2021 04:32 CET | Original file | - |
| article pdf uploaded. | 4 November 2021 13:21 CET | Version of Record | https://www.mdpi.com/2297-8747/26/4/74/pdf-vor |
