| article html file updated | 19 July 2022 12:07 CEST | Original file | https://www.mdpi.com/2673-4583/3/1/56 |
| article pdf uploaded. | 8 September 2021 06:13 CEST | Updated version of record | https://www.mdpi.com/2673-4583/3/1/56/pdf |
| article pdf uploaded. | 7 April 2021 04:17 CEST | Version of Record | https://www.mdpi.com/2673-4583/3/1/56/pdf-vor |
