| article html file updated | 14 September 2018 05:21 CEST | Update | https://www.mdpi.com/1420-3049/19/5/6142 |
| article html file updated | 20 August 2015 06:57 CEST | Update | - |
| article html file updated | 31 March 2015 04:48 CEST | Update | - |
| article xml file uploaded | 31 March 2015 04:48 CEST | Update | https://www.mdpi.com/1420-3049/19/5/6142/xml |
| article pdf uploaded. | 26 March 2015 13:56 CET | Updated version of record | https://www.mdpi.com/1420-3049/19/5/6142/pdf |
| Correction published | 26 March 2015 00:00 CET | Correction | http://www.mdpi.com/1420-3049/20/4/5438 |
| article html file updated | 9 June 2014 08:43 CEST | Original file | - |
| article xml file uploaded | 9 June 2014 08:42 CEST | Original file | - |
| article pdf uploaded. | 14 May 2014 14:35 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/5/6142/pdf-vor |
