| article html file updated | 16 June 2015 13:21 CEST | Update | https://www.mdpi.com/2072-6694/3/1/106 |
| article html file updated | 4 September 2013 14:58 CEST | Update | - |
| article xml file uploaded | 4 September 2013 14:58 CEST | Update | https://www.mdpi.com/2072-6694/3/1/106/xml |
| article html file updated | 29 August 2013 10:34 CEST | Update | - |
| article xml file uploaded | 29 August 2013 10:34 CEST | Update | - |
| article html file updated | 29 August 2013 08:48 CEST | Update | - |
| article xml file uploaded | 29 August 2013 08:48 CEST | Update | - |
| article html file updated | 27 August 2013 11:45 CEST | Update | - |
| article xml file uploaded | 27 August 2013 11:45 CEST | Original file | - |
| article html file updated | 6 February 2013 19:21 CET | Update | - |
| article html file updated | 5 February 2013 23:16 CET | Update | - |
| article html file updated | 28 January 2013 20:47 CET | Update | - |
| article html file updated | 26 January 2013 00:24 CET | Update | - |
| article html file updated | 22 January 2013 07:50 CET | Original file | - |
