| article html file updated | 30 July 2022 20:48 CEST | Update | https://www.mdpi.com/2306-7381/8/12/309 |
| article html file updated | 7 December 2021 08:40 CET | Original file | - |
| article pdf uploaded. | 7 December 2021 08:39 CET | Updated version of record | https://www.mdpi.com/2306-7381/8/12/309/pdf |
| article xml uploaded. | 7 December 2021 08:39 CET | Update | https://www.mdpi.com/2306-7381/8/12/309/xml |
| article xml file uploaded | 7 December 2021 08:39 CET | Original file | - |
| article pdf uploaded. | 6 December 2021 16:47 CET | Version of Record | https://www.mdpi.com/2306-7381/8/12/309/pdf-vor |
