| article html file updated | 17 June 2015 14:00 CEST | Update | https://www.mdpi.com/1424-8220/13/10/14105 |
| article html file updated | 11 December 2013 12:05 CET | Original file | N/A |
| article xml file uploaded | 11 December 2013 12:05 CET | Original file | https://www.mdpi.com/1424-8220/13/10/14105/xml |
| article pdf uploaded. | 24 October 2013 09:45 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/10/14105/pdf |
| article pdf uploaded. | 24 October 2013 09:17 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/10/14105/pdf-vor |
| article pdf uploaded. | 18 October 2013 11:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/10/14105/pdf-vor |
