| article html file updated | 29 August 2025 21:21 CEST | Update | https://www.mdpi.com/2071-1050/6/11/8283 |
| article html file updated | 15 July 2022 23:34 CEST | Update | - |
| article html file updated | 6 February 2020 13:47 CET | Update | - |
| article html file updated | 7 May 2019 05:14 CEST | Update | - |
| article html file updated | 25 March 2019 17:59 CET | Update | - |
| article html file updated | 21 August 2015 02:23 CEST | Original file | - |
| article pdf uploaded. | 19 November 2014 13:36 CET | Version of Record | https://www.mdpi.com/2071-1050/6/11/8283/pdf |
