| article html file updated | 29 August 2025 21:29 CEST | Update | https://www.mdpi.com/2072-6694/7/1/266 |
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| article xml file uploaded | 1 April 2015 11:10 CEST | Original file | https://www.mdpi.com/2072-6694/7/1/266/xml |
| article pdf uploaded. | 26 January 2015 13:06 CET | Version of Record | https://www.mdpi.com/2072-6694/7/1/266/pdf |
