| article html file updated | 17 June 2015 12:33 CEST | Update | https://www.mdpi.com/1424-8220/13/8/11085 |
| article html file updated | 25 October 2013 10:41 CEST | Update | - |
| article xml file uploaded | 25 October 2013 10:41 CEST | Update | https://www.mdpi.com/1424-8220/13/8/11085/xml |
| article html file updated | 26 September 2013 13:59 CEST | Original file | - |
| article xml file uploaded | 26 September 2013 13:59 CEST | Original file | - |
| article pdf uploaded. | 22 August 2013 09:24 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/8/11085/pdf |
| article pdf uploaded. | 21 August 2013 11:04 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/8/11085/pdf-vor |
