| article html file updated | 29 August 2025 21:10 CEST | Update | https://www.mdpi.com/1996-1944/7/8/5488 |
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| article xml file uploaded | 5 September 2014 12:23 CEST | Original file | https://www.mdpi.com/1996-1944/7/8/5488/xml |
| article pdf uploaded. | 25 July 2014 08:53 CEST | Version of Record | https://www.mdpi.com/1996-1944/7/8/5488/pdf |
