| article html file updated | 17 September 2018 10:32 CEST | Update | https://www.mdpi.com/1420-3049/19/7/9228 |
| article html file updated | 12 September 2018 09:49 CEST | Update | - |
| article html file updated | 12 September 2018 07:59 CEST | Update | - |
| article html file updated | 20 August 2015 11:35 CEST | Update | - |
| article html file updated | 13 August 2014 11:13 CEST | Original file | - |
| article xml file uploaded | 13 August 2014 11:13 CEST | Original file | https://www.mdpi.com/1420-3049/19/7/9228/xml |
| article pdf uploaded. | 2 July 2014 10:29 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/7/9228/pdf |
