| article html file updated | 7 February 2020 17:31 CET | Update | https://www.mdpi.com/2072-6643/8/11/699 |
| article html file updated | 4 May 2019 23:29 CEST | Update | - |
| article html file updated | 2 December 2016 05:44 CET | Update | - |
| article html file updated | 22 November 2016 07:18 CET | Update | - |
| article xml uploaded. | 22 November 2016 07:17 CET | Update | https://www.mdpi.com/2072-6643/8/11/699/xml |
| article pdf uploaded. | 22 November 2016 07:17 CET | Updated version of record | https://www.mdpi.com/2072-6643/8/11/699/pdf |
| article html file updated | 4 November 2016 10:24 CET | Original file | - |
| article xml uploaded. | 4 November 2016 10:23 CET | Original file | - |
| article pdf uploaded. | 4 November 2016 10:23 CET | Version of Record | https://www.mdpi.com/2072-6643/8/11/699/pdf-vor |
