| article html file updated | 5 February 2020 21:44 CET | Update | https://www.mdpi.com/2072-4292/4/9/2510 |
| article html file updated | 8 May 2019 15:20 CEST | Update | - |
| article html file updated | 20 March 2019 11:51 CET | Update | - |
| article html file updated | 17 June 2015 01:55 CEST | Update | - |
| article html file updated | 14 August 2014 12:05 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:05 CEST | Update | https://www.mdpi.com/2072-4292/4/9/2510/xml |
| article html file updated | 7 February 2013 14:37 CET | Update | - |
| article html file updated | 7 February 2013 05:40 CET | Update | - |
| article html file updated | 6 February 2013 09:56 CET | Update | - |
| article html file updated | 29 January 2013 06:13 CET | Update | - |
| article html file updated | 27 January 2013 05:48 CET | Update | - |
| article html file updated | 24 January 2013 00:49 CET | Update | - |
| article html file updated | 16 January 2013 14:41 CET | Original file | - |
| article xml file uploaded | 16 January 2013 14:41 CET | Original file | - |
