| article html file updated | 29 August 2025 21:11 CEST | Update | https://www.mdpi.com/1660-4601/11/8/7820 |
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| article xml file uploaded | 26 August 2014 12:21 CEST | Original file | https://www.mdpi.com/1660-4601/11/8/7820/xml |
| article supplementary file uploaded. | 6 August 2014 11:42 CEST | - | https://www.mdpi.com/1660-4601/11/8/7820#supplementary |
| article pdf uploaded. | 6 August 2014 11:42 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/8/7820/pdf |
