| article html file updated | 26 September 2022 09:25 CEST | Original file | https://www.mdpi.com/2673-4591/2/1/8 |
| article pdf uploaded. | 2 December 2020 12:47 CET | Updated version of record | https://www.mdpi.com/2673-4591/2/1/8/pdf |
| article pdf uploaded. | 2 December 2020 12:46 CET | Version of Record | N/A |
