| article html file updated | 31 July 2022 11:11 CEST | Update | https://www.mdpi.com/2227-9067/9/2/208 |
| article html file updated | 10 February 2022 11:24 CET | Original file | - |
| article pdf uploaded. | 10 February 2022 10:58 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/2/208/pdf |
| article xml uploaded. | 10 February 2022 10:58 CET | Update | https://www.mdpi.com/2227-9067/9/2/208/xml |
| article xml file uploaded | 10 February 2022 10:58 CET | Original file | - |
| article pdf uploaded. | 6 February 2022 09:23 CET | Version of Record | https://www.mdpi.com/2227-9067/9/2/208/pdf-vor |
