| article html file updated | 31 July 2022 01:26 CEST | Update | https://www.mdpi.com/2308-3417/7/1/9 |
| article html file updated | 4 January 2022 08:44 CET | Update | - |
| article pdf uploaded. | 4 January 2022 08:43 CET | Updated version of record | https://www.mdpi.com/2308-3417/7/1/9/pdf |
| article xml uploaded. | 4 January 2022 08:43 CET | Update | https://www.mdpi.com/2308-3417/7/1/9/xml |
| article xml file uploaded | 4 January 2022 08:43 CET | Update | - |
| article html file updated | 31 December 2021 08:20 CET | Original file | - |
| article pdf uploaded. | 31 December 2021 08:18 CET | Version of Record | https://www.mdpi.com/2308-3417/7/1/9/pdf-vor |
| article xml uploaded. | 31 December 2021 08:18 CET | Update | - |
| article xml file uploaded | 31 December 2021 08:18 CET | Original file | - |
