| article html file updated | 5 February 2020 22:06 CET | Update | https://www.mdpi.com/1420-3049/17/10/11421 |
| article html file updated | 8 May 2019 14:29 CEST | Update | - |
| article html file updated | 20 March 2019 12:50 CET | Update | - |
| article html file updated | 20 September 2018 03:19 CEST | Update | - |
| article html file updated | 17 June 2015 02:33 CEST | Update | - |
| article html file updated | 7 February 2013 15:14 CET | Update | - |
| article html file updated | 24 January 2013 02:51 CET | Update | - |
| article html file updated | 16 January 2013 13:22 CET | Original file | - |
| article xml file uploaded | 16 January 2013 13:22 CET | Original file | https://www.mdpi.com/1420-3049/17/10/11421/xml |
