| article html file updated | 30 August 2025 14:55 CEST | Update | https://www.mdpi.com/2073-4409/8/5/439 |
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| article supplementary file uploaded. | 10 May 2019 13:13 CEST | - | https://www.mdpi.com/2073-4409/8/5/439#supplementary |
| article pdf uploaded. | 10 May 2019 13:13 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/5/439/pdf |
| article xml uploaded. | 10 May 2019 13:13 CEST | Update | https://www.mdpi.com/2073-4409/8/5/439/xml |
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