| article html file updated | 29 August 2025 20:51 CEST | Update | https://www.mdpi.com/1996-1944/6/11/5352 |
| article html file updated | 15 July 2022 22:42 CEST | Update | - |
| article html file updated | 6 February 2020 05:40 CET | Update | - |
| article html file updated | 7 May 2019 21:53 CEST | Update | - |
| article html file updated | 21 March 2019 07:58 CET | Original file | - |
| article pdf uploaded. | 20 November 2013 13:58 CET | Version of Record | https://www.mdpi.com/1996-1944/6/11/5352/pdf |
