| article html file updated | 20 August 2015 12:17 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12207 |
| article html file updated | 19 September 2014 04:45 CEST | Update | N/A |
| article xml file uploaded | 19 September 2014 04:45 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12207/xml |
| article html file updated | 26 August 2014 13:07 CEST | Original file | N/A |
| article xml file uploaded | 26 August 2014 13:07 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2014 14:37 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/7/12207/pdf |
