| article html file updated | 6 February 2020 03:44 CET | Update | https://www.mdpi.com/1422-0067/14/8/16617 |
| article html file updated | 8 May 2019 01:50 CEST | Update | - |
| article html file updated | 21 March 2019 02:49 CET | Update | - |
| article html file updated | 17 June 2015 12:16 CEST | Update | - |
| article html file updated | 31 October 2013 09:58 CET | Update | - |
| article xml file uploaded | 31 October 2013 09:58 CET | Update | https://www.mdpi.com/1422-0067/14/8/16617/xml |
| article html file updated | 3 September 2013 12:52 CEST | Original file | - |
| article xml file uploaded | 3 September 2013 12:52 CEST | Original file | - |
| article supplementary file uploaded. | 12 August 2013 15:35 CEST | - | https://www.mdpi.com/1422-0067/14/8/16617#supplementary |
| article pdf uploaded. | 12 August 2013 15:35 CEST | Version of Record | https://www.mdpi.com/1422-0067/14/8/16617/pdf |
