| article html file updated | 6 February 2020 08:56 CET | Update | https://www.mdpi.com/2073-4441/6/5/1100 |
| article html file updated | 7 May 2019 15:13 CEST | Update | - |
| article html file updated | 21 March 2019 16:17 CET | Update | - |
| article html file updated | 20 August 2015 05:02 CEST | Update | - |
| article html file updated | 24 June 2014 12:29 CEST | Original file | - |
| article xml file uploaded | 24 June 2014 12:29 CEST | Original file | https://www.mdpi.com/2073-4441/6/5/1100/xml |
| article pdf uploaded. | 6 May 2014 11:42 CEST | Updated version of record | https://www.mdpi.com/2073-4441/6/5/1100/pdf |
| article pdf uploaded. | 5 May 2014 16:14 CEST | Updated version of record | https://www.mdpi.com/2073-4441/6/5/1100/pdf-vor |
| article pdf uploaded. | 29 April 2014 14:07 CEST | Version of Record | https://www.mdpi.com/2073-4441/6/5/1100/pdf-vor |
