| article html file updated | 17 June 2015 10:46 CEST | Update | https://www.mdpi.com/1424-8220/13/7/8352 |
| article html file updated | 29 October 2013 08:09 CET | Update | - |
| article xml file uploaded | 29 October 2013 08:09 CET | Update | https://www.mdpi.com/1424-8220/13/7/8352/xml |
| article html file updated | 2 September 2013 14:50 CEST | Update | - |
| article xml file uploaded | 2 September 2013 14:50 CEST | Update | - |
| article html file updated | 2 September 2013 11:24 CEST | Original file | - |
| article xml file uploaded | 2 September 2013 11:24 CEST | Original file | - |
| article pdf uploaded. | 2 July 2013 14:24 CEST | Updated version of record | https://www.mdpi.com/1424-8220/13/7/8352/pdf |
| article pdf uploaded. | 1 July 2013 14:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/7/8352/pdf-vor |
