| article html file updated | 19 July 2022 07:59 CEST | Update | https://www.mdpi.com/2673-4931/4/1/31 |
| article html file updated | 19 July 2022 05:10 CEST | Original file | - |
| article pdf uploaded. | 8 September 2021 11:38 CEST | Updated version of record | https://www.mdpi.com/2673-4931/4/1/31/pdf |
| article pdf uploaded. | 17 May 2021 08:51 CEST | Updated version of record | https://www.mdpi.com/2673-4931/4/1/31/pdf-vor |
| article pdf uploaded. | 14 May 2021 08:40 CEST | Version of Record | https://www.mdpi.com/2673-4931/4/1/31/pdf-vor |
