| article html file updated | 30 August 2025 05:50 CEST | Update | https://www.mdpi.com/1996-1073/11/8/2034 |
| article html file updated | 17 July 2022 00:26 CEST | Update | - |
| article html file updated | 10 February 2020 04:40 CET | Update | - |
| article html file updated | 6 October 2019 09:13 CEST | Update | - |
| article html file updated | 29 April 2019 19:36 CEST | Update | - |
| article html file updated | 15 April 2019 14:46 CEST | Update | - |
| article html file updated | 31 March 2019 05:27 CEST | Update | - |
| article html file updated | 28 August 2018 04:00 CEST | Update | - |
| article html file updated | 6 August 2018 11:13 CEST | Original file | - |
| article pdf uploaded. | 6 August 2018 11:12 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/8/2034/pdf |
| article xml uploaded. | 6 August 2018 11:12 CEST | Update | https://www.mdpi.com/1996-1073/11/8/2034/xml |
| article xml file uploaded | 6 August 2018 11:12 CEST | Original file | - |