| article html file updated | 5 February 2020 20:28 CET | Update | https://www.mdpi.com/2072-4292/4/5/1448 |
| article html file updated | 8 May 2019 18:03 CEST | Update | - |
| article html file updated | 25 March 2019 11:18 CET | Update | - |
| article html file updated | 16 June 2015 23:57 CEST | Update | - |
| article html file updated | 14 August 2014 12:04 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:04 CEST | Original file | https://www.mdpi.com/2072-4292/4/5/1448/xml |
| article html file updated | 7 February 2013 12:22 CET | Update | - |
| article html file updated | 7 February 2013 02:20 CET | Update | - |
| article html file updated | 6 February 2013 07:46 CET | Update | - |
| article html file updated | 29 January 2013 03:37 CET | Update | - |
| article html file updated | 26 January 2013 10:33 CET | Update | - |
| article html file updated | 23 January 2013 17:52 CET | Original file | - |
| Correction published | 6 November 2012 00:00 CET | Correction | http://www.mdpi.com/2072-4292/4/11/3363 |
