| article html file updated | 29 August 2025 20:25 CEST | Update | https://www.mdpi.com/1420-3049/17/8/9231 |
| article html file updated | 15 July 2022 21:54 CEST | Update | - |
| article html file updated | 5 February 2020 21:22 CET | Update | - |
| article html file updated | 8 May 2019 16:06 CEST | Update | - |
| article html file updated | 25 March 2019 13:07 CET | Update | - |
| article html file updated | 20 September 2018 03:30 CEST | Update | - |
| article html file updated | 17 June 2015 01:20 CEST | Update | - |
| article html file updated | 14 August 2014 12:04 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:04 CEST | Original file | https://www.mdpi.com/1420-3049/17/8/9231/xml |
| article html file updated | 7 February 2013 13:54 CET | Update | - |
| article html file updated | 7 February 2013 04:52 CET | Update | - |
| article html file updated | 6 February 2013 09:17 CET | Update | - |
| article html file updated | 29 January 2013 05:38 CET | Update | - |
| article html file updated | 26 January 2013 17:51 CET | Update | - |
| article html file updated | 23 January 2013 22:55 CET | Original file | - |
