| article html file updated | 19 August 2015 21:37 CEST | Update | https://www.mdpi.com/1424-8220/14/3/3833 |
| article html file updated | 25 July 2014 09:45 CEST | Update | N/A |
| article xml file uploaded | 25 July 2014 09:45 CEST | Update | https://www.mdpi.com/1424-8220/14/3/3833/xml |
| article html file updated | 2 May 2014 14:02 CEST | Original file | N/A |
| article xml file uploaded | 2 May 2014 14:02 CEST | Original file | N/A |
| article pdf uploaded. | 3 March 2014 16:30 CET | Updated version of record | https://www.mdpi.com/1424-8220/14/3/3833/pdf |
| article pdf uploaded. | 28 February 2014 16:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/14/3/3833/pdf-vor |
| article pdf uploaded. | 25 February 2014 12:15 CET | Version of Record | https://www.mdpi.com/1424-8220/14/3/3833/pdf-vor |
