| article html file updated | 12 September 2018 12:01 CEST | Update | https://www.mdpi.com/1420-3049/19/9/14316 |
| article html file updated | 20 August 2015 18:27 CEST | Update | N/A |
| article html file updated | 10 October 2014 09:52 CEST | Original file | N/A |
| article xml file uploaded | 10 October 2014 09:52 CEST | Original file | https://www.mdpi.com/1420-3049/19/9/14316/xml |
| article pdf uploaded. | 11 September 2014 11:50 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/9/14316/pdf |
