| article html file updated | 6 February 2020 09:29 CET | Update | https://www.mdpi.com/1422-0067/15/6/9285 |
| article html file updated | 7 May 2019 14:05 CEST | Update | - |
| article html file updated | 21 March 2019 17:36 CET | Update | - |
| article html file updated | 20 August 2015 08:11 CEST | Update | - |
| article html file updated | 16 July 2014 08:46 CEST | Update | - |
| article xml file uploaded | 16 July 2014 08:46 CEST | Update | https://www.mdpi.com/1422-0067/15/6/9285/xml |
| article html file updated | 11 July 2014 10:30 CEST | Update | - |
| article xml file uploaded | 11 July 2014 10:30 CEST | Update | - |
| article html file updated | 4 July 2014 03:19 CEST | Original file | - |
| article xml file uploaded | 4 July 2014 03:19 CEST | Original file | - |
| article supplementary file uploaded. | 26 May 2014 11:41 CEST | - | https://www.mdpi.com/1422-0067/15/6/9285#supplementary |
| article pdf uploaded. | 26 May 2014 11:40 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/6/9285/pdf |
