| article html file updated | 6 February 2020 14:59 CET | Update | https://www.mdpi.com/2075-4450/6/1/85 |
| article html file updated | 7 May 2019 02:53 CEST | Update | - |
| article html file updated | 25 March 2019 20:09 CET | Update | - |
| article html file updated | 21 August 2015 05:24 CEST | Update | - |
| article html file updated | 31 March 2015 12:40 CEST | Original file | - |
| article xml file uploaded | 31 March 2015 12:40 CEST | Original file | https://www.mdpi.com/2075-4450/6/1/85/xml |
| article supplementary file uploaded. | 7 January 2015 16:32 CET | - | https://www.mdpi.com/2075-4450/6/1/85#supplementary |
| article pdf uploaded. | 7 January 2015 16:32 CET | Version of Record | https://www.mdpi.com/2075-4450/6/1/85/pdf |
