| article html file updated | 20 August 2015 12:26 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12387 |
| article html file updated | 19 September 2014 04:46 CEST | Update | - |
| article xml file uploaded | 19 September 2014 04:46 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12387/xml |
| article html file updated | 26 August 2014 13:09 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 13:09 CEST | Original file | - |
| article pdf uploaded. | 15 July 2014 15:53 CEST | Updated version of record | https://www.mdpi.com/1424-8220/14/7/12387/pdf |
| article pdf uploaded. | 11 July 2014 15:59 CEST | Updated version of record | https://www.mdpi.com/1424-8220/14/7/12387/pdf-vor |
| article pdf uploaded. | 10 July 2014 13:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/7/12387/pdf-vor |
