| article html file updated | 26 September 2022 13:05 CEST | Original file | https://www.mdpi.com/2673-4591/2/1/48 |
| article pdf uploaded. | 2 December 2020 11:12 CET | Updated version of record | https://www.mdpi.com/2673-4591/2/1/48/pdf |
| article pdf uploaded. | 2 December 2020 10:59 CET | Version of Record | N/A |
