| article html file updated | 20 August 2015 13:14 CEST | Update | https://www.mdpi.com/1424-8220/14/7/13046 |
| article html file updated | 19 September 2014 04:49 CEST | Update | N/A |
| article xml file uploaded | 19 September 2014 04:49 CEST | Update | https://www.mdpi.com/1424-8220/14/7/13046/xml |
| article html file updated | 26 August 2014 13:19 CEST | Original file | N/A |
| article xml file uploaded | 26 August 2014 13:19 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2014 10:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/7/13046/pdf |
