| article html file updated | 7 September 2025 05:08 CEST | Update | https://www.mdpi.com/2227-7080/9/4/86 |
| article html file updated | 30 July 2022 16:38 CEST | Update | - |
| article html file updated | 15 November 2021 08:22 CET | Original file | - |
| article pdf uploaded. | 15 November 2021 08:21 CET | Version of Record | https://www.mdpi.com/2227-7080/9/4/86/pdf |
| article xml uploaded. | 15 November 2021 08:21 CET | Update | https://www.mdpi.com/2227-7080/9/4/86/xml |
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