| article html file updated | 15 August 2026 00:04 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1046 |
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| article xml uploaded. | 2 April 2018 11:25 CEST | Original file | https://www.mdpi.com/2071-1050/10/4/1046/xml |
| article pdf uploaded. | 2 April 2018 11:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1046/pdf |
