| article html file updated | 20 August 2015 11:39 CEST | Update | https://www.mdpi.com/1424-8220/14/7/11714 |
| article html file updated | 19 September 2014 04:42 CEST | Update | - |
| article xml file uploaded | 19 September 2014 04:42 CEST | Update | https://www.mdpi.com/1424-8220/14/7/11714/xml |
| article html file updated | 26 August 2014 13:01 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 13:01 CEST | Original file | - |
| article pdf uploaded. | 2 July 2014 11:58 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/7/11714/pdf |
