| article html file updated | 7 September 2025 06:36 CEST | Update | https://www.mdpi.com/2571-9408/4/4/249 |
| article html file updated | 30 July 2022 19:20 CEST | Update | N/A |
| article html file updated | 1 December 2021 11:28 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2021 11:26 CET | Updated version of record | https://www.mdpi.com/2571-9408/4/4/249/pdf |
| article xml uploaded. | 1 December 2021 11:26 CET | Original file | https://www.mdpi.com/2571-9408/4/4/249/xml |
| article pdf uploaded. | 28 November 2021 15:33 CET | Version of Record | https://www.mdpi.com/2571-9408/4/4/249/pdf-vor |
