| article html file updated | 5 February 2020 13:51 CET | Update | https://www.mdpi.com/1660-4601/7/3/1076 |
| article html file updated | 18 September 2019 21:37 CEST | Update | - |
| article html file updated | 9 May 2019 07:47 CEST | Update | - |
| article html file updated | 19 March 2019 22:50 CET | Update | - |
| article html file updated | 16 June 2015 08:38 CEST | Update | - |
| article html file updated | 14 August 2014 11:41 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:41 CEST | Update | https://www.mdpi.com/1660-4601/7/3/1076/xml |
| article html file updated | 14 August 2014 11:21 CEST | Update | - |
| article xml file uploaded | 14 August 2014 11:21 CEST | Original file | - |
| article html file updated | 6 February 2013 16:48 CET | Update | - |
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| article html file updated | 28 January 2013 18:32 CET | Update | - |
| article html file updated | 25 January 2013 21:20 CET | Update | - |
| article html file updated | 21 January 2013 21:21 CET | Update | - |
| article html file updated | 18 January 2013 03:01 CET | Original file | - |
