| article html file updated | 20 August 2015 04:53 CEST | Update | https://www.mdpi.com/1424-8220/14/5/7738 |
| article html file updated | 23 June 2014 10:15 CEST | Update | - |
| article xml file uploaded | 23 June 2014 10:15 CEST | Update | https://www.mdpi.com/1424-8220/14/5/7738/xml |
| article html file updated | 23 June 2014 09:07 CEST | Update | - |
| article xml file uploaded | 23 June 2014 09:07 CEST | Update | - |
| article html file updated | 23 June 2014 05:09 CEST | Original file | - |
| article xml file uploaded | 23 June 2014 05:09 CEST | Original file | - |
| article pdf uploaded. | 28 April 2014 10:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/14/5/7738/pdf |
