| article html file updated | 6 February 2020 05:41 CET | Update | https://www.mdpi.com/1422-0067/14/11/23160 |
| article html file updated | 7 May 2019 21:51 CEST | Update | - |
| article html file updated | 21 March 2019 08:00 CET | Update | - |
| article html file updated | 19 August 2015 10:24 CEST | Update | - |
| article html file updated | 9 December 2013 09:25 CET | Original file | - |
| article xml file uploaded | 9 December 2013 09:25 CET | Original file | https://www.mdpi.com/1422-0067/14/11/23160/xml |
| article supplementary file uploaded. | 21 November 2013 11:38 CET | - | https://www.mdpi.com/1422-0067/14/11/23160#supplementary |
| article pdf uploaded. | 21 November 2013 11:35 CET | Version of Record | https://www.mdpi.com/1422-0067/14/11/23160/pdf |
