| article html file updated | 30 July 2022 10:36 CEST | Update | https://www.mdpi.com/2673-4591/7/1/20 |
| article html file updated | 7 January 2022 07:18 CET | Update | - |
| article xml uploaded. | 7 January 2022 07:17 CET | Update | https://www.mdpi.com/2673-4591/7/1/20/xml |
| article pdf uploaded. | 7 January 2022 07:16 CET | Updated version of record | https://www.mdpi.com/2673-4591/7/1/20/pdf |
| article html file updated | 13 October 2021 13:07 CEST | Original file | - |
| article pdf uploaded. | 13 October 2021 13:05 CEST | Version of Record | https://www.mdpi.com/2673-4591/7/1/20/pdf-vor |
| article xml uploaded. | 13 October 2021 13:05 CEST | Update | - |
| article xml file uploaded | 13 October 2021 13:05 CEST | Original file | - |
