| article html file updated | 12 September 2018 11:46 CEST | Update | https://www.mdpi.com/1420-3049/19/9/13200 |
| article html file updated | 20 August 2015 16:37 CEST | Update | - |
| article html file updated | 9 October 2014 11:18 CEST | Original file | - |
| article xml file uploaded | 9 October 2014 11:18 CEST | Original file | https://www.mdpi.com/1420-3049/19/9/13200/xml |
| article pdf uploaded. | 27 August 2014 08:40 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/9/13200/pdf |
