| article html file updated | 29 August 2025 22:57 CEST | Update | https://www.mdpi.com/2071-1050/8/4/350 |
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| article xml uploaded. | 11 April 2016 13:59 CEST | Original file | https://www.mdpi.com/2071-1050/8/4/350/xml |
| article pdf uploaded. | 11 April 2016 13:59 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/4/350/pdf |
