| article html file updated | 31 July 2022 02:25 CEST | Update | https://www.mdpi.com/2411-5142/7/1/6 |
| article html file updated | 6 January 2022 12:57 CET | Original file | - |
| article pdf uploaded. | 6 January 2022 12:55 CET | Version of Record | https://www.mdpi.com/2411-5142/7/1/6/pdf |
| article xml uploaded. | 6 January 2022 12:55 CET | Update | https://www.mdpi.com/2411-5142/7/1/6/xml |
| article xml file uploaded | 6 January 2022 12:55 CET | Original file | - |
