| article html file updated | 6 February 2020 02:25 CET | Update | https://www.mdpi.com/1422-0067/14/6/11544 |
| article html file updated | 8 May 2019 04:31 CEST | Update | - |
| article html file updated | 20 March 2019 23:16 CET | Update | - |
| article html file updated | 17 June 2015 09:50 CEST | Update | - |
| article html file updated | 30 July 2013 13:48 CEST | Update | - |
| article xml file uploaded | 30 July 2013 13:48 CEST | Update | https://www.mdpi.com/1422-0067/14/6/11544/xml |
| article html file updated | 19 July 2013 10:26 CEST | Original file | - |
| article xml file uploaded | 19 July 2013 10:26 CEST | Original file | - |
| article supplementary file uploaded. | 30 May 2013 14:51 CEST | - | https://www.mdpi.com/1422-0067/14/6/11544#supplementary |
| article pdf uploaded. | 30 May 2013 14:51 CEST | Version of Record | https://www.mdpi.com/1422-0067/14/6/11544/pdf |
