| article html file updated | 30 July 2022 10:24 CEST | Update | https://www.mdpi.com/2227-7080/9/4/75 |
| article html file updated | 3 November 2021 05:49 CET | Original file | - |
| article pdf uploaded. | 3 November 2021 05:47 CET | Updated version of record | https://www.mdpi.com/2227-7080/9/4/75/pdf |
| article xml uploaded. | 3 November 2021 05:47 CET | Update | https://www.mdpi.com/2227-7080/9/4/75/xml |
| article xml file uploaded | 3 November 2021 05:47 CET | Original file | - |
| article pdf uploaded. | 12 October 2021 13:35 CEST | Version of Record | https://www.mdpi.com/2227-7080/9/4/75/pdf-vor |
