| article html file updated | 8 February 2020 21:43 CET | Update | https://www.mdpi.com/1996-1073/10/11/1909 |
| article html file updated | 28 September 2019 14:59 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:49 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:28 CEST | Update | N/A |
| article html file updated | 30 November 2017 11:36 CET | Update | N/A |
| article html file updated | 22 November 2017 07:32 CET | Update | N/A |
| article xml uploaded. | 22 November 2017 07:30 CET | Update | https://www.mdpi.com/1996-1073/10/11/1909/xml |
| article xml uploaded. | 22 November 2017 07:30 CET | Update | N/A |
| article xml uploaded. | 22 November 2017 07:30 CET | Update | N/A |
| article xml uploaded. | 22 November 2017 07:30 CET | Update | N/A |
| article pdf uploaded. | 22 November 2017 07:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1909/pdf |
| article html file updated | 21 November 2017 15:35 CET | Original file | N/A |
| article xml uploaded. | 21 November 2017 15:33 CET | Update | N/A |
| article xml uploaded. | 21 November 2017 15:32 CET | Update | N/A |
| article xml uploaded. | 21 November 2017 15:32 CET | Update | N/A |
| article xml uploaded. | 21 November 2017 15:32 CET | Original file | N/A |
| article pdf uploaded. | 21 November 2017 15:27 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1909/pdf-vor |
| article pdf uploaded. | 20 November 2017 15:54 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1909/pdf-vor |
