| article html file updated | 1 September 2025 20:57 CEST | Update | https://www.mdpi.com/1999-4923/13/2/230 |
| article html file updated | 24 July 2022 18:03 CEST | Update | - |
| article html file updated | 6 February 2021 13:42 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 13:41 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/230/pdf |
| article xml uploaded. | 6 February 2021 13:41 CET | Update | https://www.mdpi.com/1999-4923/13/2/230/xml |
| article xml file uploaded | 6 February 2021 13:40 CET | Original file | - |
