| article html file updated | 30 July 2022 23:10 CEST | Update | https://www.mdpi.com/2673-3897/2/4/19 |
| article html file updated | 19 December 2021 07:19 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2021 07:17 CET | Version of Record | https://www.mdpi.com/2673-3897/2/4/19/pdf |
| article xml uploaded. | 19 December 2021 07:17 CET | Update | https://www.mdpi.com/2673-3897/2/4/19/xml |
| article xml file uploaded | 19 December 2021 07:17 CET | Original file | N/A |
