| article html file updated | 26 September 2022 14:51 CEST | Original file | https://www.mdpi.com/2673-4591/2/1/54 |
| article pdf uploaded. | 3 December 2020 04:55 CET | Updated version of record | https://www.mdpi.com/2673-4591/2/1/54/pdf |
| article pdf uploaded. | 3 December 2020 04:51 CET | Version of Record | - |
