| article html file updated | 7 September 2025 06:57 CEST | Update | https://www.mdpi.com/2673-4087/2/4/31 |
| article html file updated | 30 July 2022 19:53 CEST | Update | - |
| article html file updated | 6 December 2021 03:45 CET | Update | - |
| article pdf uploaded. | 6 December 2021 02:33 CET | Updated version of record | https://www.mdpi.com/2673-4087/2/4/31/pdf |
| article xml uploaded. | 6 December 2021 02:33 CET | Update | https://www.mdpi.com/2673-4087/2/4/31/xml |
| article xml file uploaded | 6 December 2021 02:33 CET | Update | - |
| article html file updated | 1 December 2021 08:37 CET | Original file | - |
| article supplementary file uploaded. | 1 December 2021 08:35 CET | - | https://www.mdpi.com/2673-4087/2/4/31#supplementary |
| article pdf uploaded. | 1 December 2021 08:35 CET | Version of Record | https://www.mdpi.com/2673-4087/2/4/31/pdf-vor |
| article xml uploaded. | 1 December 2021 08:35 CET | Update | - |
| article xml file uploaded | 1 December 2021 08:35 CET | Original file | - |
