| article html file updated | 20 August 2015 00:15 CEST | Update | https://www.mdpi.com/1424-8220/14/3/5441 |
| article html file updated | 14 August 2014 12:06 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:06 CEST | Update | https://www.mdpi.com/1424-8220/14/3/5441/xml |
| article html file updated | 25 July 2014 09:55 CEST | Update | - |
| article xml file uploaded | 25 July 2014 09:55 CEST | Update | - |
| article html file updated | 2 May 2014 14:18 CEST | Original file | - |
| article xml file uploaded | 2 May 2014 14:18 CEST | Original file | - |
| article pdf uploaded. | 19 March 2014 11:08 CET | Version of Record | https://www.mdpi.com/1424-8220/14/3/5441/pdf |
