| article html file updated | 17 September 2018 11:56 CEST | Update | https://www.mdpi.com/1420-3049/19/8/11883 |
| article html file updated | 12 September 2018 09:57 CEST | Update | - |
| article html file updated | 20 August 2015 14:49 CEST | Update | - |
| article html file updated | 2 September 2014 10:45 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 10:45 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/11883/xml |
| article pdf uploaded. | 8 August 2014 11:17 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/11883/pdf |
