| article html file updated | 30 July 2022 22:11 CEST | Update | https://www.mdpi.com/2227-9067/8/12/1177 |
| article html file updated | 14 December 2021 11:22 CET | Original file | - |
| article pdf uploaded. | 14 December 2021 11:21 CET | Version of Record | https://www.mdpi.com/2227-9067/8/12/1177/pdf |
| article xml uploaded. | 14 December 2021 11:21 CET | Update | https://www.mdpi.com/2227-9067/8/12/1177/xml |
| article xml file uploaded | 14 December 2021 11:21 CET | Original file | - |
