| article html file updated | 29 August 2025 21:17 CEST | Update | https://www.mdpi.com/2071-1050/6/10/7063 |
| article html file updated | 15 July 2022 23:28 CEST | Update | N/A |
| article html file updated | 6 February 2020 12:52 CET | Update | N/A |
| article html file updated | 7 May 2019 07:02 CEST | Update | N/A |
| article html file updated | 22 March 2019 02:42 CET | Update | N/A |
| article html file updated | 20 August 2015 23:17 CEST | Original file | N/A |
| article pdf uploaded. | 16 October 2014 11:32 CEST | Version of Record | https://www.mdpi.com/2071-1050/6/10/7063/pdf |
