| article html file updated | 29 August 2025 20:39 CEST | Update | https://www.mdpi.com/1420-3049/18/6/6193 |
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| article pdf uploaded. | 24 May 2013 11:34 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/6/6193/pdf |
