| article html file updated | 30 July 2022 17:15 CEST | Update | https://www.mdpi.com/2079-3200/9/4/54 |
| article html file updated | 18 November 2021 07:00 CET | Update | - |
| article html file updated | 18 November 2021 07:00 CET | Original file | - |
| article pdf uploaded. | 18 November 2021 06:58 CET | Version of Record | https://www.mdpi.com/2079-3200/9/4/54/pdf |
| article xml uploaded. | 18 November 2021 06:58 CET | Update | https://www.mdpi.com/2079-3200/9/4/54/xml |
| article xml file uploaded | 18 November 2021 06:58 CET | Original file | - |
