| article html file updated | 6 February 2020 14:20 CET | Update | https://www.mdpi.com/2072-6643/6/12/5740 |
| article html file updated | 7 May 2019 04:13 CEST | Update | - |
| article html file updated | 25 March 2019 19:01 CET | Update | - |
| article html file updated | 21 August 2015 03:50 CEST | Update | - |
| article html file updated | 26 December 2014 11:31 CET | Original file | - |
| article xml file uploaded | 26 December 2014 11:31 CET | Original file | https://www.mdpi.com/2072-6643/6/12/5740/xml |
| article supplementary file uploaded. | 10 December 2014 11:12 CET | - | https://www.mdpi.com/2072-6643/6/12/5740#supplementary |
| article pdf uploaded. | 10 December 2014 11:12 CET | Version of Record | https://www.mdpi.com/2072-6643/6/12/5740/pdf |
