| article html file updated | 30 August 2025 04:31 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1543 |
| article html file updated | 16 July 2022 21:34 CEST | Update | - |
| article html file updated | 9 February 2020 21:22 CET | Update | - |
| article html file updated | 4 October 2019 13:39 CEST | Update | - |
| article html file updated | 30 April 2019 11:10 CEST | Update | - |
| article html file updated | 16 April 2019 11:35 CEST | Update | - |
| article html file updated | 16 April 2019 06:26 CEST | Update | - |
| article html file updated | 30 March 2019 10:31 CET | Update | - |
| article html file updated | 27 June 2018 18:24 CEST | Update | - |
| article html file updated | 13 June 2018 12:24 CEST | Original file | - |
| article pdf uploaded. | 13 June 2018 12:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1543/pdf |
| article xml uploaded. | 13 June 2018 12:22 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1543/xml |
| article xml file uploaded | 13 June 2018 12:22 CEST | Original file | - |
