| article html file updated | 6 February 2020 09:41 CET | Update | https://www.mdpi.com/1660-3397/12/6/3371 |
| article html file updated | 7 May 2019 13:40 CEST | Update | - |
| article html file updated | 21 March 2019 18:07 CET | Update | - |
| article html file updated | 20 August 2015 08:58 CEST | Update | - |
| article html file updated | 26 June 2014 12:51 CEST | Original file | - |
| article xml file uploaded | 26 June 2014 12:51 CEST | Original file | https://www.mdpi.com/1660-3397/12/6/3371/xml |
| article supplementary file uploaded. | 3 June 2014 13:24 CEST | - | https://www.mdpi.com/1660-3397/12/6/3371#supplementary |
| article pdf uploaded. | 3 June 2014 13:24 CEST | Version of Record | https://www.mdpi.com/1660-3397/12/6/3371/pdf |
