| article html file updated | 17 June 2015 02:40 CEST | Update | https://www.mdpi.com/1424-8220/12/10/13402 |
| article html file updated | 30 October 2013 12:19 CET | Update | N/A |
| article xml file uploaded | 30 October 2013 12:18 CET | Update | https://www.mdpi.com/1424-8220/12/10/13402/xml |
| article html file updated | 30 October 2013 09:47 CET | Update | N/A |
| article xml file uploaded | 30 October 2013 09:46 CET | Original file | N/A |
| article html file updated | 7 February 2013 15:22 CET | Update | N/A |
| article html file updated | 24 January 2013 03:20 CET | Original file | N/A |
