| article html file updated | 29 August 2025 22:03 CEST | Update | https://www.mdpi.com/1424-2818/7/3/318 |
| article html file updated | 16 July 2022 00:48 CEST | Update | - |
| article html file updated | 6 February 2020 22:06 CET | Update | - |
| article html file updated | 6 May 2019 12:48 CEST | Update | - |
| article html file updated | 26 March 2019 09:23 CET | Update | - |
| article html file updated | 13 October 2015 11:05 CEST | Update | - |
| article xml file uploaded | 13 October 2015 11:05 CEST | Update | https://www.mdpi.com/1424-2818/7/3/318/xml |
| article html file updated | 26 August 2015 08:14 CEST | Original file | - |
| article xml file uploaded | 26 August 2015 08:14 CEST | Original file | - |
| article pdf uploaded. | 25 August 2015 12:54 CEST | Version of Record | https://www.mdpi.com/1424-2818/7/3/318/pdf |
