| article html file updated | 26 September 2022 10:03 CEST | Original file | https://www.mdpi.com/2673-4591/2/1/64 |
| article pdf uploaded. | 4 December 2020 10:25 CET | Updated version of record | https://www.mdpi.com/2673-4591/2/1/64/pdf |
| article pdf uploaded. | 4 December 2020 10:10 CET | Version of Record | - |
