| article html file updated | 30 August 2025 13:43 CEST | Update | https://www.mdpi.com/2072-6651/11/4/208 |
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| article supplementary file uploaded. | 6 April 2019 10:51 CEST | - | https://www.mdpi.com/2072-6651/11/4/208#supplementary |
| article pdf uploaded. | 6 April 2019 10:51 CEST | Version of Record | https://www.mdpi.com/2072-6651/11/4/208/pdf |
| article xml uploaded. | 6 April 2019 10:51 CEST | Update | https://www.mdpi.com/2072-6651/11/4/208/xml |
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