| article pdf uploaded. | 8 May 2025 04:56 CEST | Updated version of record | https://www.mdpi.com/1099-4300/6/2/257/pdf |
| article supplementary file uploaded. | 21 February 2014 19:38 CET | - | https://www.mdpi.com/1099-4300/6/2/257#supplementary |
| article pdf uploaded. | 21 February 2014 19:37 CET | Updated version of record | https://www.mdpi.com/1099-4300/6/2/257/pdf-vor |
| article pdf uploaded. | 21 February 2014 19:37 CET | Updated version of record | https://www.mdpi.com/1099-4300/6/2/257/pdf-vor |
| article supplementary file uploaded. | 21 February 2014 19:32 CET | - | https://www.mdpi.com/1099-4300/6/2/257#supplementary |
| article pdf uploaded. | 21 February 2014 19:32 CET | Version of Record | https://www.mdpi.com/1099-4300/6/2/257/pdf-vor |
| Retraction published | 21 February 2014 00:00 CET | Retraction | http://www.mdpi.com/1099-4300/16/2/1122 |
