| article html file updated | 6 February 2020 03:35 CET | Update | https://www.mdpi.com/1660-3397/11/8/2741 |
| article html file updated | 8 May 2019 02:09 CEST | Update | N/A |
| article html file updated | 21 March 2019 02:23 CET | Update | N/A |
| article html file updated | 17 June 2015 11:59 CEST | Update | N/A |
| article html file updated | 14 August 2014 12:07 CEST | Original file | N/A |
| article xml file uploaded | 14 August 2014 12:07 CEST | Original file | https://www.mdpi.com/1660-3397/11/8/2741/xml |
| article supplementary file uploaded. | 14 April 2014 08:41 CEST | - | https://www.mdpi.com/1660-3397/11/8/2741#supplementary |
| article supplementary file uploaded. | 14 April 2014 08:41 CEST | - | https://www.mdpi.com/1660-3397/11/8/2741#supplementary |
| article supplementary file uploaded. | 14 April 2014 08:40 CEST | - | https://www.mdpi.com/1660-3397/11/8/2741#supplementary |
| article pdf uploaded. | 2 August 2013 14:05 CEST | Version of Record | https://www.mdpi.com/1660-3397/11/8/2741/pdf |
