| article html file updated | 30 August 2025 09:23 CEST | Update | https://www.mdpi.com/2073-4352/8/12/449 |
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| article supplementary file uploaded. | 30 November 2018 09:33 CET | - | https://www.mdpi.com/2073-4352/8/12/449#supplementary |
| article pdf uploaded. | 30 November 2018 09:33 CET | Version of Record | https://www.mdpi.com/2073-4352/8/12/449/pdf |
| article xml uploaded. | 30 November 2018 09:33 CET | Update | https://www.mdpi.com/2073-4352/8/12/449/xml |
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