| article html file updated | 17 August 2026 20:30 CEST | Update | https://www.mdpi.com/2673-4605/2/1/4 |
| article html file updated | 26 September 2022 11:09 CEST | Original file | N/A |
| article pdf uploaded. | 1 September 2020 08:49 CEST | Updated version of record | https://www.mdpi.com/2673-4605/2/1/4/pdf |
| article pdf uploaded. | 13 August 2020 05:00 CEST | Updated version of record | https://www.mdpi.com/2673-4605/2/1/4/pdf-vor |
| article pdf uploaded. | 13 August 2020 04:57 CEST | Updated version of record | https://www.mdpi.com/2673-4605/2/1/4/pdf-vor |
| article pdf uploaded. | 31 July 2020 06:19 CEST | Version of Record | https://www.mdpi.com/2673-4605/2/1/4/pdf-vor |
