| article html file updated | 30 August 2025 01:31 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1706 |
| article html file updated | 16 July 2022 07:02 CEST | Update | - |
| article html file updated | 8 February 2020 19:30 CET | Update | - |
| article html file updated | 28 September 2019 00:38 CEST | Update | - |
| article html file updated | 2 May 2019 18:52 CEST | Update | - |
| article html file updated | 30 November 2017 10:47 CET | Update | - |
| article html file updated | 7 November 2017 08:13 CET | Update | - |
| article xml uploaded. | 7 November 2017 08:12 CET | Update | https://www.mdpi.com/1996-1073/10/11/1706/xml |
| article xml uploaded. | 7 November 2017 08:12 CET | Update | - |
| article pdf uploaded. | 7 November 2017 08:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1706/pdf |
| article html file updated | 26 October 2017 10:58 CEST | Original file | - |
| article xml uploaded. | 26 October 2017 10:57 CEST | Update | - |
| article xml uploaded. | 26 October 2017 10:57 CEST | Original file | - |
| article pdf uploaded. | 26 October 2017 10:57 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/11/1706/pdf-vor |
