| article html file updated | 17 June 2015 12:25 CEST | Update | https://www.mdpi.com/1424-8220/13/8/10856 |
| article html file updated | 25 October 2013 10:38 CEST | Update | N/A |
| article xml file uploaded | 25 October 2013 10:37 CEST | Update | https://www.mdpi.com/1424-8220/13/8/10856/xml |
| article html file updated | 26 September 2013 13:58 CEST | Original file | N/A |
| article xml file uploaded | 26 September 2013 13:57 CEST | Original file | N/A |
| article pdf uploaded. | 16 August 2013 12:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/13/8/10856/pdf |
