| article html file updated | 31 July 2022 01:48 CEST | Update | https://www.mdpi.com/2227-9067/9/1/52 |
| article html file updated | 3 January 2022 09:25 CET | Original file | - |
| article pdf uploaded. | 3 January 2022 09:23 CET | Version of Record | https://www.mdpi.com/2227-9067/9/1/52/pdf |
| article xml uploaded. | 3 January 2022 09:23 CET | Update | https://www.mdpi.com/2227-9067/9/1/52/xml |
| article xml file uploaded | 3 January 2022 09:23 CET | Original file | - |
