| article html file updated | 6 February 2020 14:15 CET | Update | https://www.mdpi.com/1422-0067/15/12/22626 |
| article html file updated | 7 May 2019 04:22 CEST | Update | - |
| article html file updated | 25 March 2019 18:53 CET | Update | - |
| article html file updated | 21 August 2015 03:37 CEST | Update | - |
| article html file updated | 6 January 2015 09:17 CET | Original file | - |
| article xml file uploaded | 6 January 2015 09:17 CET | Original file | https://www.mdpi.com/1422-0067/15/12/22626/xml |
| article supplementary file uploaded. | 8 December 2014 11:14 CET | - | https://www.mdpi.com/1422-0067/15/12/22626#supplementary |
| article pdf uploaded. | 8 December 2014 11:14 CET | Version of Record | https://www.mdpi.com/1422-0067/15/12/22626/pdf |
