| article html file updated | 13 August 2026 06:42 CEST | Update | https://www.mdpi.com/2075-4450/5/4/885 |
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| article supplementary file uploaded. | 17 November 2014 09:09 CET | - | https://www.mdpi.com/2075-4450/5/4/885#supplementary |
| article pdf uploaded. | 12 November 2014 14:53 CET | Version of Record | https://www.mdpi.com/2075-4450/5/4/885/pdf |
