| article html file updated | 20 August 2015 13:00 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12748 |
| article html file updated | 19 September 2014 04:48 CEST | Update | - |
| article xml file uploaded | 19 September 2014 04:48 CEST | Update | https://www.mdpi.com/1424-8220/14/7/12748/xml |
| article html file updated | 26 August 2014 13:13 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 13:13 CEST | Original file | - |
| article pdf uploaded. | 18 July 2014 11:05 CEST | Updated version of record | https://www.mdpi.com/1424-8220/14/7/12748/pdf |
| article supplementary file uploaded. | 17 July 2014 14:49 CEST | - | https://www.mdpi.com/1424-8220/14/7/12748#supplementary |
| article pdf uploaded. | 17 July 2014 14:49 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/7/12748/pdf-vor |
