| article html file updated | 1 September 2025 20:01 CEST | Update | https://www.mdpi.com/2223-7747/10/2/257 |
| article html file updated | 24 July 2022 05:46 CEST | Update | - |
| article html file updated | 1 February 2021 06:26 CET | Original file | - |
| article pdf uploaded. | 1 February 2021 06:25 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/2/257/pdf |
| article xml uploaded. | 1 February 2021 06:25 CET | Update | https://www.mdpi.com/2223-7747/10/2/257/xml |
| article xml file uploaded | 1 February 2021 06:25 CET | Original file | - |
| article supplementary file uploaded. | 28 January 2021 15:59 CET | - | https://www.mdpi.com/2223-7747/10/2/257#supplementary |
| article pdf uploaded. | 28 January 2021 15:59 CET | Version of Record | https://www.mdpi.com/2223-7747/10/2/257/pdf-vor |