| article html file updated | 17 June 2015 13:56 CEST | Update | https://www.mdpi.com/1424-8220/13/10/14029 |
| article html file updated | 11 December 2013 12:03 CET | Original file | - |
| article xml file uploaded | 11 December 2013 12:03 CET | Original file | https://www.mdpi.com/1424-8220/13/10/14029/xml |
| article pdf uploaded. | 24 October 2013 09:14 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/10/14029/pdf |
| article pdf uploaded. | 17 October 2013 18:09 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/10/14029/pdf-vor |
| article pdf uploaded. | 16 October 2013 12:35 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/10/14029/pdf-vor |
