| article html file updated | 16 June 2015 13:40 CEST | Update | https://www.mdpi.com/2072-6694/3/1/319 |
| article html file updated | 4 September 2013 14:59 CEST | Update | N/A |
| article xml file uploaded | 4 September 2013 14:59 CEST | Update | https://www.mdpi.com/2072-6694/3/1/319/xml |
| article html file updated | 29 August 2013 10:35 CEST | Update | N/A |
| article xml file uploaded | 29 August 2013 10:35 CEST | Update | N/A |
| article html file updated | 29 August 2013 08:49 CEST | Update | N/A |
| article xml file uploaded | 29 August 2013 08:49 CEST | Update | N/A |
| article html file updated | 27 August 2013 11:46 CEST | Update | N/A |
| article xml file uploaded | 27 August 2013 11:46 CEST | Original file | N/A |
| article html file updated | 6 February 2013 19:32 CET | Update | N/A |
| article html file updated | 5 February 2013 23:26 CET | Update | N/A |
| article html file updated | 28 January 2013 20:58 CET | Update | N/A |
| article html file updated | 26 January 2013 00:38 CET | Update | N/A |
| article html file updated | 22 January 2013 08:46 CET | Original file | N/A |
