| article html file updated | 6 February 2020 02:27 CET | Update | https://www.mdpi.com/1422-0067/14/6/11816 |
| article html file updated | 8 May 2019 04:25 CEST | Update | N/A |
| article html file updated | 20 March 2019 23:22 CET | Update | N/A |
| article html file updated | 17 June 2015 09:57 CEST | Update | N/A |
| article html file updated | 14 August 2014 12:06 CEST | Update | N/A |
| article xml file uploaded | 14 August 2014 12:06 CEST | Update | https://www.mdpi.com/1422-0067/14/6/11816/xml |
| article html file updated | 19 July 2013 10:32 CEST | Original file | N/A |
| article xml file uploaded | 19 July 2013 10:32 CEST | Original file | N/A |
| article supplementary file uploaded. | 3 June 2013 14:08 CEST | - | https://www.mdpi.com/1422-0067/14/6/11816#supplementary |
| article pdf uploaded. | 3 June 2013 14:08 CEST | Version of Record | https://www.mdpi.com/1422-0067/14/6/11816/pdf |
