| article html file updated | 29 August 2025 20:56 CEST | Update | https://www.mdpi.com/2072-4292/6/2/1171 |
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| article xml file uploaded | 14 August 2014 12:04 CEST | Update | https://www.mdpi.com/2072-4292/6/2/1171/xml |
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| article pdf uploaded. | 29 January 2014 15:13 CET | Version of Record | https://www.mdpi.com/2072-4292/6/2/1171/pdf |
