| article html file updated | 30 July 2022 19:53 CEST | Update | https://www.mdpi.com/2412-3811/6/12/168 |
| article html file updated | 2 December 2021 06:25 CET | Update | - |
| article pdf uploaded. | 2 December 2021 06:23 CET | Updated version of record | https://www.mdpi.com/2412-3811/6/12/168/pdf |
| article xml uploaded. | 2 December 2021 06:23 CET | Update | https://www.mdpi.com/2412-3811/6/12/168/xml |
| article xml file uploaded | 2 December 2021 06:23 CET | Update | - |
| article html file updated | 1 December 2021 08:54 CET | Original file | - |
| article pdf uploaded. | 1 December 2021 08:53 CET | Version of Record | https://www.mdpi.com/2412-3811/6/12/168/pdf-vor |
| article xml uploaded. | 1 December 2021 08:53 CET | Update | - |
| article xml file uploaded | 1 December 2021 08:53 CET | Original file | - |
