| article html file updated | 14 August 2026 17:48 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1722 |
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| article xml uploaded. | 25 September 2017 14:11 CEST | Original file | https://www.mdpi.com/2071-1050/9/10/1722/xml |
| article pdf uploaded. | 25 September 2017 14:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1722/pdf |
