| article html file updated | 29 August 2025 21:07 CEST | Update | https://www.mdpi.com/1660-4601/11/6/6433 |
| article html file updated | 15 July 2022 23:08 CEST | Update | - |
| article html file updated | 6 February 2020 10:06 CET | Update | - |
| article html file updated | 7 May 2019 12:49 CEST | Update | - |
| article html file updated | 21 March 2019 19:16 CET | Update | - |
| article html file updated | 20 August 2015 10:30 CEST | Update | - |
| article html file updated | 2 July 2014 12:29 CEST | Original file | - |
| article xml file uploaded | 2 July 2014 12:29 CEST | Original file | https://www.mdpi.com/1660-4601/11/6/6433/xml |
| article pdf uploaded. | 20 June 2014 10:45 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/6/6433/pdf |
