| article html file updated | 17 September 2018 11:28 CEST | Update | https://www.mdpi.com/1420-3049/19/8/11077 |
| article html file updated | 12 September 2018 09:42 CEST | Update | N/A |
| article html file updated | 20 August 2015 13:58 CEST | Update | N/A |
| article html file updated | 2 September 2014 11:24 CEST | Original file | N/A |
| article xml file uploaded | 2 September 2014 11:24 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/11077/xml |
| article pdf uploaded. | 29 July 2014 13:57 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/11077/pdf |
