| article html file updated | 29 August 2025 21:21 CEST | Update | https://www.mdpi.com/1996-1073/7/12/7847 |
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| article supplementary file uploaded. | 25 November 2014 16:39 CET | - | https://www.mdpi.com/1996-1073/7/12/7847#supplementary |
| article pdf uploaded. | 25 November 2014 16:39 CET | Version of Record | https://www.mdpi.com/1996-1073/7/12/7847/pdf |
