| article html file updated | 11 November 2015 10:26 CET | Update | https://www.mdpi.com/1660-3397/8/3/471 |
| article xml file uploaded | 11 November 2015 10:26 CET | Original file | https://www.mdpi.com/1660-3397/8/3/471/xml |
| article html file updated | 16 June 2015 08:27 CEST | Update | N/A |
| article html file updated | 6 February 2013 16:43 CET | Update | N/A |
| article html file updated | 5 February 2013 20:52 CET | Update | N/A |
| article html file updated | 28 January 2013 18:27 CET | Update | N/A |
| article html file updated | 25 January 2013 21:13 CET | Update | N/A |
| article html file updated | 21 January 2013 21:00 CET | Update | N/A |
| article html file updated | 18 January 2013 02:43 CET | Original file | N/A |
