| article html file updated | 7 February 2020 01:24 CET | Update | https://www.mdpi.com/1422-0067/16/12/26074 |
| article html file updated | 6 May 2019 06:39 CEST | Update | - |
| article html file updated | 26 March 2019 15:07 CET | Original file | - |
| article pdf uploaded. | 7 December 2015 13:11 CET | Updated version of record | https://www.mdpi.com/1422-0067/16/12/26074/pdf |
| article xml uploaded. | 7 December 2015 13:11 CET | Update | https://www.mdpi.com/1422-0067/16/12/26074/xml |
| article pdf uploaded. | 26 November 2015 10:49 CET | Version of Record | https://www.mdpi.com/1422-0067/16/12/26074/pdf-vor |
| article xml uploaded. | 26 November 2015 10:49 CET | Original file | - |
