| article html file updated | 5 February 2020 12:09 CET | Update | https://www.mdpi.com/1420-3049/14/5/1660 |
| article html file updated | 18 September 2019 17:44 CEST | Update | - |
| article html file updated | 9 May 2019 11:40 CEST | Update | - |
| article html file updated | 19 March 2019 18:15 CET | Update | - |
| article html file updated | 13 November 2018 09:33 CET | Update | - |
| article html file updated | 8 October 2018 06:28 CEST | Original file | - |
| Correction published | 26 January 2010 00:00 CET | Correction | http://www.mdpi.com/1420-3049/15/1/604 |
