| article html file updated | 1 September 2025 20:06 CEST | Update | https://www.mdpi.com/2227-9040/9/2/26 |
| article html file updated | 24 July 2022 06:39 CEST | Update | - |
| article html file updated | 29 January 2021 11:26 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 11:25 CET | Version of Record | https://www.mdpi.com/2227-9040/9/2/26/pdf |
| article xml uploaded. | 29 January 2021 11:25 CET | Update | https://www.mdpi.com/2227-9040/9/2/26/xml |
| article xml file uploaded | 29 January 2021 11:25 CET | Original file | - |
