| article html file updated | 26 September 2022 15:43 CEST | Original file | https://www.mdpi.com/2673-4591/2/1/12 |
| article pdf uploaded. | 3 December 2020 03:00 CET | Updated version of record | https://www.mdpi.com/2673-4591/2/1/12/pdf |
| article pdf uploaded. | 3 December 2020 02:58 CET | Version of Record | N/A |
