| article html file updated | 7 September 2025 07:20 CEST | Update | https://www.mdpi.com/2673-4133/2/4/21 |
| article html file updated | 22 August 2025 01:38 CEST | Update | - |
| article html file updated | 30 July 2022 20:29 CEST | Update | - |
| article html file updated | 16 December 2021 13:50 CET | Update | - |
| article pdf uploaded. | 16 December 2021 13:48 CET | Updated version of record | https://www.mdpi.com/2673-4133/2/4/21/pdf |
| article xml uploaded. | 16 December 2021 13:48 CET | Update | https://www.mdpi.com/2673-4133/2/4/21/xml |
| article xml file uploaded | 16 December 2021 13:48 CET | Update | - |
| article html file updated | 7 December 2021 15:25 CET | Update | - |
| article pdf uploaded. | 7 December 2021 15:24 CET | Updated version of record | https://www.mdpi.com/2673-4133/2/4/21/pdf-vor |
| article xml uploaded. | 7 December 2021 15:24 CET | Update | - |
| article xml file uploaded | 7 December 2021 15:24 CET | Update | - |
| article html file updated | 4 December 2021 10:23 CET | Original file | - |
| article pdf uploaded. | 4 December 2021 10:21 CET | Version of Record | https://www.mdpi.com/2673-4133/2/4/21/pdf-vor |
| article xml uploaded. | 4 December 2021 10:21 CET | Update | - |
| article xml file uploaded | 4 December 2021 10:21 CET | Original file | - |
