| article html file updated | 16 June 2015 08:40 CEST | Update | https://www.mdpi.com/1424-8220/10/3/2107 |
| article html file updated | 14 August 2014 12:05 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:05 CEST | Original file | https://www.mdpi.com/1424-8220/10/3/2107/xml |
| article html file updated | 6 February 2013 16:50 CET | Update | - |
| article html file updated | 5 February 2013 21:00 CET | Update | - |
| article html file updated | 28 January 2013 18:34 CET | Update | - |
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| article html file updated | 21 January 2013 21:28 CET | Update | - |
| article html file updated | 18 January 2013 03:07 CET | Original file | - |
