| article html file updated | 29 August 2025 20:43 CEST | Update | https://www.mdpi.com/1999-4915/5/7/1885 |
| article html file updated | 15 July 2022 22:26 CEST | Update | - |
| article html file updated | 6 February 2020 03:22 CET | Update | - |
| article html file updated | 8 May 2019 02:33 CEST | Update | - |
| article html file updated | 21 March 2019 01:46 CET | Update | - |
| article html file updated | 17 June 2015 11:36 CEST | Update | - |
| article html file updated | 9 August 2013 11:59 CEST | Original file | - |
| article xml file uploaded | 9 August 2013 11:59 CEST | Original file | https://www.mdpi.com/1999-4915/5/7/1885/xml |
| article pdf uploaded. | 23 July 2013 11:55 CEST | Version of Record | https://www.mdpi.com/1999-4915/5/7/1885/pdf |