| article html file updated | 6 February 2020 12:53 CET | Update | https://www.mdpi.com/1422-0067/15/10/18706 |
| article html file updated | 7 May 2019 06:59 CEST | Update | - |
| article html file updated | 22 March 2019 02:47 CET | Update | - |
| article html file updated | 20 August 2015 23:25 CEST | Update | - |
| article html file updated | 11 November 2014 10:20 CET | Update | - |
| article xml file uploaded | 11 November 2014 10:20 CET | Update | https://www.mdpi.com/1422-0067/15/10/18706/xml |
| article html file updated | 31 October 2014 11:34 CET | Original file | - |
| article xml file uploaded | 31 October 2014 11:34 CET | Original file | - |
| article pdf uploaded. | 20 October 2014 14:52 CEST | Updated version of record | https://www.mdpi.com/1422-0067/15/10/18706/pdf |
| article supplementary file uploaded. | 17 October 2014 08:30 CEST | - | https://www.mdpi.com/1422-0067/15/10/18706#supplementary |
| article pdf uploaded. | 17 October 2014 08:30 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/10/18706/pdf-vor |
