| article html file updated | 29 August 2025 20:58 CEST | Update | https://www.mdpi.com/1660-4601/11/2/2299 |
| article html file updated | 15 July 2022 22:53 CEST | Update | - |
| article html file updated | 6 February 2020 07:27 CET | Update | - |
| article html file updated | 7 May 2019 18:17 CEST | Update | - |
| article html file updated | 21 March 2019 12:47 CET | Update | - |
| article html file updated | 19 August 2015 21:26 CEST | Update | - |
| article html file updated | 18 March 2014 09:41 CET | Original file | - |
| article xml file uploaded | 18 March 2014 09:41 CET | Original file | https://www.mdpi.com/1660-4601/11/2/2299/xml |
| article pdf uploaded. | 21 February 2014 15:34 CET | Version of Record | https://www.mdpi.com/1660-4601/11/2/2299/pdf |
