| article html file updated | 5 February 2020 17:45 CET | Update | https://www.mdpi.com/1660-4601/8/7/3032 |
| article html file updated | 8 May 2019 23:51 CEST | Update | - |
| article html file updated | 20 March 2019 08:41 CET | Update | - |
| article html file updated | 16 June 2015 17:25 CEST | Update | - |
| article html file updated | 14 August 2014 12:04 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:04 CEST | Update | https://www.mdpi.com/1660-4601/8/7/3032/xml |
| article html file updated | 14 August 2014 11:42 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:42 CEST | Update | - |
| article html file updated | 14 August 2014 11:22 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:22 CEST | Original file | - |
| article html file updated | 6 February 2013 21:56 CET | Update | - |
| article html file updated | 6 February 2013 01:46 CET | Update | - |
| article html file updated | 28 January 2013 23:10 CET | Update | - |
| article html file updated | 26 January 2013 03:54 CET | Update | - |
| article html file updated | 22 January 2013 19:33 CET | Original file | - |
