| article html file updated | 29 August 2025 20:51 CEST | Update | https://www.mdpi.com/2072-6643/5/11/4553 |
| article html file updated | 15 July 2022 22:41 CEST | Update | - |
| article html file updated | 6 February 2020 05:35 CET | Update | - |
| article html file updated | 7 May 2019 22:02 CEST | Update | - |
| article html file updated | 21 March 2019 07:45 CET | Update | - |
| article html file updated | 19 August 2015 09:54 CEST | Update | - |
| article html file updated | 3 December 2013 11:29 CET | Original file | - |
| article xml file uploaded | 3 December 2013 11:28 CET | Original file | https://www.mdpi.com/2072-6643/5/11/4553/xml |
| article pdf uploaded. | 18 November 2013 10:30 CET | Version of Record | https://www.mdpi.com/2072-6643/5/11/4553/pdf |