| article html file updated | 7 September 2025 06:12 CEST | Update | https://www.mdpi.com/2227-9040/9/12/331 |
| article html file updated | 30 July 2022 18:40 CEST | Update | N/A |
| article html file updated | 17 December 2021 09:51 CET | Update | N/A |
| article html file updated | 25 November 2021 11:23 CET | Original file | N/A |
| article pdf uploaded. | 25 November 2021 11:21 CET | Version of Record | https://www.mdpi.com/2227-9040/9/12/331/pdf |
| article xml uploaded. | 25 November 2021 11:21 CET | Update | https://www.mdpi.com/2227-9040/9/12/331/xml |
| article xml file uploaded | 25 November 2021 11:21 CET | Original file | N/A |
