| article html file updated | 17 September 2018 10:42 CEST | Update | https://www.mdpi.com/1420-3049/19/7/9380 |
| article html file updated | 12 September 2018 09:52 CEST | Update | - |
| article html file updated | 12 September 2018 08:05 CEST | Update | - |
| article html file updated | 20 August 2015 11:45 CEST | Update | - |
| article html file updated | 13 August 2014 11:19 CEST | Original file | - |
| article xml file uploaded | 13 August 2014 11:19 CEST | Original file | https://www.mdpi.com/1420-3049/19/7/9380/xml |
| article pdf uploaded. | 3 July 2014 10:51 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/7/9380/pdf |
