| article html file updated | 29 August 2025 20:52 CEST | Update | https://www.mdpi.com/1660-4601/10/12/6873 |
| article html file updated | 15 July 2022 22:44 CEST | Update | - |
| article html file updated | 6 February 2020 06:03 CET | Update | - |
| article html file updated | 20 September 2019 04:08 CEST | Update | - |
| article html file updated | 7 May 2019 21:06 CEST | Update | - |
| article html file updated | 21 March 2019 09:03 CET | Update | - |
| article html file updated | 19 August 2015 13:01 CEST | Update | - |
| article html file updated | 7 January 2014 13:18 CET | Original file | - |
| article xml file uploaded | 7 January 2014 13:18 CET | Original file | https://www.mdpi.com/1660-4601/10/12/6873/xml |
| article pdf uploaded. | 9 December 2013 13:44 CET | Version of Record | https://www.mdpi.com/1660-4601/10/12/6873/pdf |
