| article html file updated | 29 August 2025 21:57 CEST | Update | https://www.mdpi.com/2072-6694/7/3/841 |
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| article xml file uploaded | 29 September 2015 12:39 CEST | Original file | https://www.mdpi.com/2072-6694/7/3/841/xml |
| article pdf uploaded. | 24 July 2015 15:57 CEST | Version of Record | https://www.mdpi.com/2072-6694/7/3/841/pdf |
