| article html file updated | 17 June 2015 13:32 CEST | Update | https://www.mdpi.com/1424-8220/13/10/13217 |
| article html file updated | 11 December 2013 11:46 CET | Original file | - |
| article xml file uploaded | 11 December 2013 11:46 CET | Original file | https://www.mdpi.com/1424-8220/13/10/13217/xml |
| article pdf uploaded. | 30 September 2013 11:29 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/10/13217/pdf |
