| article html file updated | 7 June 2024 11:21 CEST | Update | https://www.mdpi.com/1424-8220/11/6/5835 |
| article xml uploaded. | 7 June 2024 11:19 CEST | Original file | https://www.mdpi.com/1424-8220/11/6/5835/xml |
| article pdf uploaded. | 7 June 2024 11:19 CEST | Version of Record | https://www.mdpi.com/1424-8220/11/6/5835/pdf |
| article html file updated | 16 June 2015 16:19 CEST | Update | - |
| article html file updated | 6 February 2013 21:13 CET | Update | - |
| article html file updated | 6 February 2013 01:05 CET | Update | - |
| article html file updated | 28 January 2013 22:30 CET | Update | - |
| article html file updated | 26 January 2013 02:47 CET | Update | - |
| article html file updated | 22 January 2013 16:40 CET | Original file | - |
| Retraction published | 15 August 2011 00:00 CEST | Retraction | http://www.mdpi.com/1424-8220/11/8/7992 |
