| article html file updated | 29 August 2025 21:29 CEST | Update | https://www.mdpi.com/1660-4601/12/2/1174 |
| article html file updated | 20 August 2025 21:57 CEST | Update | - |
| article html file updated | 6 February 2020 15:22 CET | Update | - |
| article html file updated | 7 May 2019 02:05 CEST | Update | - |
| article html file updated | 25 March 2019 20:50 CET | Update | - |
| article html file updated | 21 August 2015 06:17 CEST | Update | - |
| article html file updated | 3 March 2015 06:59 CET | Update | - |
| article xml file uploaded | 3 March 2015 06:59 CET | Update | https://www.mdpi.com/1660-4601/12/2/1174/xml |
| article html file updated | 29 January 2015 07:38 CET | Original file | - |
| article xml file uploaded | 29 January 2015 07:38 CET | Original file | - |
| article pdf uploaded. | 28 January 2015 14:14 CET | Updated version of record | https://www.mdpi.com/1660-4601/12/2/1174/pdf |
| article pdf uploaded. | 22 January 2015 12:06 CET | Version of Record | https://www.mdpi.com/1660-4601/12/2/1174/pdf-vor |
