| article html file updated | 30 August 2025 06:04 CEST | Update | https://www.mdpi.com/2072-666X/9/8/400 |
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| article pdf uploaded. | 14 August 2018 11:23 CEST | Version of Record | https://www.mdpi.com/2072-666X/9/8/400/pdf |
| article xml uploaded. | 14 August 2018 11:23 CEST | Update | https://www.mdpi.com/2072-666X/9/8/400/xml |
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