| article html file updated | 15 October 2013 15:56 CEST | Update | https://www.mdpi.com/1660-3397/3/4/113 |
| article xml file uploaded | 15 October 2013 15:56 CEST | Update | https://www.mdpi.com/1660-3397/3/4/113/xml |
| article html file updated | 2 September 2013 11:33 CEST | Update | - |
| article xml file uploaded | 2 September 2013 11:33 CEST | Update | - |
| article html file updated | 29 August 2013 08:48 CEST | Original file | - |
| article xml file uploaded | 29 August 2013 08:48 CEST | Original file | - |
