| article html file updated | 20 August 2015 06:05 CEST | Update | https://www.mdpi.com/1424-8220/14/5/8235 |
| Correction published | 22 August 2014 00:00 CEST | Correction | http://www.mdpi.com/1424-8220/14/8/15639 |
| article html file updated | 23 June 2014 09:10 CEST | Update | - |
| article xml file uploaded | 23 June 2014 09:10 CEST | Update | https://www.mdpi.com/1424-8220/14/5/8235/xml |
| article html file updated | 23 June 2014 05:18 CEST | Original file | - |
| article xml file uploaded | 23 June 2014 05:18 CEST | Original file | - |
| article pdf uploaded. | 7 May 2014 13:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/5/8235/pdf |
