| article html file updated | 19 August 2015 22:15 CEST | Update | https://www.mdpi.com/1424-8220/14/3/4211 |
| article html file updated | 25 July 2014 09:47 CEST | Update | N/A |
| article xml file uploaded | 25 July 2014 09:47 CEST | Update | https://www.mdpi.com/1424-8220/14/3/4211/xml |
| article html file updated | 2 May 2014 14:06 CEST | Original file | N/A |
| article xml file uploaded | 2 May 2014 14:06 CEST | Original file | N/A |
| article pdf uploaded. | 6 March 2014 11:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/14/3/4211/pdf |
| article pdf uploaded. | 3 March 2014 11:10 CET | Version of Record | https://www.mdpi.com/1424-8220/14/3/4211/pdf-vor |
