| article html file updated | 30 July 2022 18:31 CEST | Update | https://www.mdpi.com/2411-5134/6/4/93 |
| article html file updated | 25 November 2021 10:51 CET | Original file | - |
| article pdf uploaded. | 25 November 2021 10:49 CET | Updated version of record | https://www.mdpi.com/2411-5134/6/4/93/pdf |
| article xml uploaded. | 25 November 2021 10:49 CET | Update | https://www.mdpi.com/2411-5134/6/4/93/xml |
| article xml file uploaded | 25 November 2021 10:49 CET | Original file | - |
| article pdf uploaded. | 24 November 2021 14:27 CET | Version of Record | https://www.mdpi.com/2411-5134/6/4/93/pdf-vor |
