| article html file updated | 31 July 2022 00:19 CEST | Update | https://www.mdpi.com/2227-9067/9/1/8 |
| article html file updated | 24 December 2021 11:55 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2021 11:53 CET | Version of Record | https://www.mdpi.com/2227-9067/9/1/8/pdf |
| article xml uploaded. | 24 December 2021 11:53 CET | Update | https://www.mdpi.com/2227-9067/9/1/8/xml |
| article xml file uploaded | 24 December 2021 11:53 CET | Original file | N/A |
