| article html file updated | 30 August 2025 01:43 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1889 |
| article html file updated | 16 July 2022 07:26 CEST | Update | - |
| article html file updated | 8 February 2020 21:26 CET | Update | - |
| article html file updated | 28 September 2019 13:06 CEST | Update | - |
| article html file updated | 2 May 2019 14:28 CEST | Update | - |
| article html file updated | 18 April 2019 12:07 CEST | Update | - |
| article html file updated | 30 November 2017 11:29 CET | Update | - |
| article html file updated | 17 November 2017 08:26 CET | Original file | - |
| article xml uploaded. | 17 November 2017 08:25 CET | Update | https://www.mdpi.com/1996-1073/10/11/1889/xml |
| article xml uploaded. | 17 November 2017 08:25 CET | Original file | - |
| article pdf uploaded. | 17 November 2017 08:25 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1889/pdf |
