| article html file updated | 19 July 2022 12:11 CEST | Original file | https://www.mdpi.com/2673-4931/4/1/13 |
| article pdf uploaded. | 8 September 2021 05:49 CEST | Updated version of record | https://www.mdpi.com/2673-4931/4/1/13/pdf |
| article pdf uploaded. | 25 August 2021 05:52 CEST | Updated version of record | https://www.mdpi.com/2673-4931/4/1/13/pdf-vor |
| article pdf uploaded. | 8 April 2021 06:08 CEST | Version of Record | https://www.mdpi.com/2673-4931/4/1/13/pdf-vor |
