| article html file updated | 12 August 2026 19:46 CEST | Update | https://www.mdpi.com/1420-3049/18/8/8858 |
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| article pdf uploaded. | 25 July 2013 14:03 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/8/8858/pdf |
