| article html file updated | 6 February 2020 10:59 CET | Update | https://www.mdpi.com/1422-0067/15/8/13135 |
| article html file updated | 7 May 2019 11:03 CEST | Update | - |
| article html file updated | 21 March 2019 21:43 CET | Update | - |
| article html file updated | 20 August 2015 13:40 CEST | Update | - |
| article html file updated | 11 September 2014 03:07 CEST | Update | - |
| article xml file uploaded | 11 September 2014 03:07 CEST | Update | https://www.mdpi.com/1422-0067/15/8/13135/xml |
| article html file updated | 3 September 2014 08:36 CEST | Original file | - |
| article xml file uploaded | 3 September 2014 08:36 CEST | Original file | - |
| article supplementary file uploaded. | 24 July 2014 14:33 CEST | - | https://www.mdpi.com/1422-0067/15/8/13135#supplementary |
| article pdf uploaded. | 24 July 2014 14:33 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/8/13135/pdf |
