| article html file updated | 1 September 2025 13:09 CEST | Update | https://www.mdpi.com/2227-9059/8/11/491 |
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| article html file updated | 11 November 2020 05:09 CET | Original file | - |
| article pdf uploaded. | 11 November 2020 05:07 CET | Version of Record | https://www.mdpi.com/2227-9059/8/11/491/pdf |
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