| article html file updated | 7 February 2020 00:56 CET | Update | https://www.mdpi.com/2072-6643/7/11/5475 |
| article html file updated | 6 May 2019 07:07 CEST | Update | N/A |
| article html file updated | 26 March 2019 14:40 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2015 10:30 CET | Updated version of record | https://www.mdpi.com/2072-6643/7/11/5475/pdf |
| article pdf uploaded. | 17 November 2015 11:45 CET | Updated version of record | https://www.mdpi.com/2072-6643/7/11/5475/pdf-vor |
| article pdf uploaded. | 13 November 2015 14:10 CET | Version of Record | https://www.mdpi.com/2072-6643/7/11/5475/pdf-vor |
| article xml uploaded. | 13 November 2015 14:10 CET | Original file | https://www.mdpi.com/2072-6643/7/11/5475/xml |
