| article html file updated | 8 February 2020 20:47 CET | Update | https://www.mdpi.com/1996-1073/10/11/1811 |
| article html file updated | 28 September 2019 08:54 CEST | Update | - |
| article html file updated | 2 May 2019 15:53 CEST | Update | - |
| article html file updated | 30 November 2017 11:10 CET | Update | - |
| article html file updated | 13 November 2017 03:21 CET | Update | - |
| article xml uploaded. | 13 November 2017 03:20 CET | Update | https://www.mdpi.com/1996-1073/10/11/1811/xml |
| article xml uploaded. | 13 November 2017 03:20 CET | Update | - |
| article pdf uploaded. | 13 November 2017 03:20 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1811/pdf |
| article html file updated | 9 November 2017 15:47 CET | Original file | - |
| article xml uploaded. | 9 November 2017 15:45 CET | Original file | - |
| article pdf uploaded. | 9 November 2017 15:45 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1811/pdf-vor |
