| article html file updated | 29 August 2025 20:46 CEST | Update | https://www.mdpi.com/2073-4441/5/3/1366 |
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| article pdf uploaded. | 11 September 2013 14:36 CEST | Version of Record | https://www.mdpi.com/2073-4441/5/3/1366/pdf |
