| article html file updated | 6 February 2020 12:29 CET | Update | https://www.mdpi.com/1422-0067/15/10/17242 |
| article html file updated | 7 May 2019 07:48 CEST | Update | - |
| article html file updated | 22 March 2019 01:34 CET | Update | - |
| article html file updated | 20 August 2015 21:03 CEST | Update | - |
| article html file updated | 11 November 2014 10:17 CET | Original file | - |
| article xml file uploaded | 11 November 2014 10:17 CET | Original file | https://www.mdpi.com/1422-0067/15/10/17242/xml |
| article pdf uploaded. | 26 September 2014 12:24 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/10/17242/pdf |
