| article html file updated | 7 February 2020 18:37 CET | Update | https://www.mdpi.com/2071-1050/8/12/1175 |
| article html file updated | 22 September 2019 07:02 CEST | Update | - |
| article html file updated | 4 May 2019 21:19 CEST | Update | - |
| article html file updated | 28 December 2016 07:44 CET | Update | - |
| article html file updated | 28 December 2016 05:01 CET | Update | - |
| article html file updated | 13 December 2016 09:27 CET | Update | - |
| article xml uploaded. | 13 December 2016 09:25 CET | Update | https://www.mdpi.com/2071-1050/8/12/1175/xml |
| article xml uploaded. | 13 December 2016 09:25 CET | Update | - |
| article pdf uploaded. | 13 December 2016 09:08 CET | Updated version of record | https://www.mdpi.com/2071-1050/8/12/1175/pdf |
| article html file updated | 4 December 2016 10:13 CET | Update | - |
| article xml uploaded. | 4 December 2016 10:11 CET | Update | - |
| article xml uploaded. | 4 December 2016 10:11 CET | Update | - |
| article pdf uploaded. | 4 December 2016 10:11 CET | Updated version of record | https://www.mdpi.com/2071-1050/8/12/1175/pdf-vor |
| article html file updated | 25 November 2016 12:24 CET | Original file | - |
| article xml uploaded. | 25 November 2016 12:22 CET | Update | - |
| article xml uploaded. | 25 November 2016 12:22 CET | Update | - |
| article xml uploaded. | 25 November 2016 12:22 CET | Update | - |
| article xml uploaded. | 25 November 2016 12:22 CET | Update | - |
| article xml uploaded. | 25 November 2016 12:22 CET | Update | - |
| article pdf uploaded. | 25 November 2016 12:22 CET | Version of Record | https://www.mdpi.com/2071-1050/8/12/1175/pdf-vor |
| article xml uploaded. | 25 November 2016 12:22 CET | Original file | - |
