| article html file updated | 6 February 2020 03:35 CET | Update | https://www.mdpi.com/1660-3397/11/8/2713 |
| article html file updated | 8 May 2019 02:09 CEST | Update | - |
| article html file updated | 21 March 2019 02:23 CET | Update | - |
| article html file updated | 17 June 2015 11:59 CEST | Original file | - |
| article supplementary file uploaded. | 14 April 2014 08:33 CEST | - | https://www.mdpi.com/1660-3397/11/8/2713#supplementary |
| article supplementary file uploaded. | 14 April 2014 08:25 CEST | - | https://www.mdpi.com/1660-3397/11/8/2713#supplementary |
| article supplementary file uploaded. | 14 April 2014 08:25 CEST | - | https://www.mdpi.com/1660-3397/11/8/2713#supplementary |
| article pdf uploaded. | 2 August 2013 13:51 CEST | Version of Record | https://www.mdpi.com/1660-3397/11/8/2713/pdf |
