| article html file updated | 6 February 2020 02:39 CET | Update | https://www.mdpi.com/1660-3397/11/6/2154 |
| article html file updated | 8 May 2019 03:59 CEST | Update | - |
| article html file updated | 20 March 2019 23:52 CET | Update | - |
| article html file updated | 17 June 2015 10:18 CEST | Update | - |
| article supplementary file uploaded. | 15 April 2014 06:01 CEST | - | https://www.mdpi.com/1660-3397/11/6/2154#supplementary |
| article supplementary file uploaded. | 15 April 2014 06:01 CEST | - | https://www.mdpi.com/1660-3397/11/6/2154#supplementary |
| article supplementary file uploaded. | 15 April 2014 06:01 CEST | - | https://www.mdpi.com/1660-3397/11/6/2154#supplementary |
| article html file updated | 6 August 2013 15:53 CEST | Original file | - |
| article xml file uploaded | 6 August 2013 15:53 CEST | Original file | https://www.mdpi.com/1660-3397/11/6/2154/xml |
| article pdf uploaded. | 17 June 2013 13:46 CEST | Version of Record | https://www.mdpi.com/1660-3397/11/6/2154/pdf |
