| article html file updated | 30 August 2025 12:57 CEST | Update | https://www.mdpi.com/2079-4991/9/3/428 |
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| article pdf uploaded. | 13 March 2019 11:52 CET | Version of Record | https://www.mdpi.com/2079-4991/9/3/428/pdf |
| article xml uploaded. | 13 March 2019 11:52 CET | Update | https://www.mdpi.com/2079-4991/9/3/428/xml |
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