| article html file updated | 1 September 2025 17:23 CEST | Update | https://www.mdpi.com/2227-7390/9/1/69 |
| article html file updated | 23 July 2022 08:44 CEST | Update | N/A |
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| article pdf uploaded. | 30 December 2020 14:22 CET | Version of Record | https://www.mdpi.com/2227-7390/9/1/69/pdf-vor |
