| article html file updated | 29 August 2025 20:52 CEST | Update | https://www.mdpi.com/1660-3397/11/12/4876 |
| article html file updated | 15 July 2022 22:43 CEST | Update | - |
| article html file updated | 6 February 2020 05:54 CET | Update | - |
| article html file updated | 7 May 2019 21:25 CEST | Update | - |
| article html file updated | 21 March 2019 08:37 CET | Update | - |
| article html file updated | 19 August 2015 11:58 CEST | Update | - |
| article html file updated | 7 January 2014 12:47 CET | Original file | - |
| article xml file uploaded | 7 January 2014 12:47 CET | Original file | https://www.mdpi.com/1660-3397/11/12/4876/xml |
| article pdf uploaded. | 2 December 2013 14:33 CET | Version of Record | https://www.mdpi.com/1660-3397/11/12/4876/pdf |