| article html file updated | 17 September 2018 11:10 CEST | Update | https://www.mdpi.com/1420-3049/19/7/10309 |
| article html file updated | 12 September 2018 10:12 CEST | Update | - |
| article html file updated | 12 September 2018 08:25 CEST | Update | - |
| article html file updated | 20 August 2015 12:55 CEST | Update | - |
| article html file updated | 13 August 2014 11:49 CEST | Original file | - |
| article xml file uploaded | 13 August 2014 11:49 CEST | Original file | https://www.mdpi.com/1420-3049/19/7/10309/xml |
| article pdf uploaded. | 16 July 2014 14:41 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/7/10309/pdf |
