| article html file updated | 1 September 2025 13:33 CEST | Update | https://www.mdpi.com/2624-781X/1/2/9 |
| article html file updated | 23 July 2022 01:13 CEST | Update | - |
| article html file updated | 16 November 2020 09:19 CET | Original file | - |
| article supplementary file uploaded. | 16 November 2020 09:17 CET | - | https://www.mdpi.com/2624-781X/1/2/9#supplementary |
| article pdf uploaded. | 16 November 2020 09:17 CET | Version of Record | https://www.mdpi.com/2624-781X/1/2/9/pdf |
| article xml uploaded. | 16 November 2020 09:17 CET | Update | https://www.mdpi.com/2624-781X/1/2/9/xml |
| article xml file uploaded | 16 November 2020 09:17 CET | Original file | - |
