| article html file updated | 6 February 2020 05:32 CET | Update | https://www.mdpi.com/1422-0067/14/11/22544 |
| article html file updated | 7 May 2019 22:08 CEST | Update | - |
| article html file updated | 21 March 2019 07:37 CET | Update | - |
| article html file updated | 19 August 2015 09:41 CEST | Update | - |
| article html file updated | 9 December 2013 08:59 CET | Original file | - |
| article xml file uploaded | 9 December 2013 08:59 CET | Original file | https://www.mdpi.com/1422-0067/14/11/22544/xml |
| article pdf uploaded. | 19 November 2013 16:13 CET | Updated version of record | https://www.mdpi.com/1422-0067/14/11/22544/pdf |
| article supplementary file uploaded. | 14 November 2013 12:04 CET | - | https://www.mdpi.com/1422-0067/14/11/22544#supplementary |
| article pdf uploaded. | 14 November 2013 12:04 CET | Version of Record | https://www.mdpi.com/1422-0067/14/11/22544/pdf-vor |
