| article html file updated | 12 August 2026 20:07 CEST | Update | https://www.mdpi.com/1420-3049/18/9/10609 |
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| article pdf uploaded. | 2 September 2013 11:56 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/9/10609/pdf |
