| article html file updated | 29 August 2025 21:56 CEST | Update | https://www.mdpi.com/1660-3397/13/7/4556 |
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| article xml file uploaded | 27 July 2015 12:53 CEST | Original file | https://www.mdpi.com/1660-3397/13/7/4556/xml |
| article supplementary file uploaded. | 22 July 2015 11:32 CEST | - | https://www.mdpi.com/1660-3397/13/7/4556#supplementary |
| article pdf uploaded. | 22 July 2015 11:32 CEST | Version of Record | https://www.mdpi.com/1660-3397/13/7/4556/pdf |
