| article html file updated | 29 August 2025 23:35 CEST | Update | https://www.mdpi.com/2071-1050/8/9/896 |
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| article xml uploaded. | 6 September 2016 11:20 CEST | Update | https://www.mdpi.com/2071-1050/8/9/896/xml |
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| article pdf uploaded. | 6 September 2016 11:20 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/9/896/pdf |
