| article html file updated | 29 August 2025 20:45 CEST | Update | https://www.mdpi.com/1424-2818/5/3/657 |
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| article supplementary file uploaded. | 29 August 2013 13:50 CEST | - | https://www.mdpi.com/1424-2818/5/3/657#supplementary |
| article pdf uploaded. | 29 August 2013 13:50 CEST | Version of Record | https://www.mdpi.com/1424-2818/5/3/657/pdf |
