| article html file updated | 20 September 2018 10:13 CEST | Update | https://www.mdpi.com/1420-3049/17/11/12622 |
| article html file updated | 20 September 2018 03:22 CEST | Update | - |
| article html file updated | 17 June 2015 03:18 CEST | Update | - |
| article html file updated | 7 February 2013 16:04 CET | Update | - |
| article html file updated | 24 January 2013 06:08 CET | Update | - |
| article html file updated | 16 January 2013 13:35 CET | Original file | - |
| article xml file uploaded | 16 January 2013 13:35 CET | Original file | https://www.mdpi.com/1420-3049/17/11/12622/xml |
