| article html file updated | 14 August 2026 16:17 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1325 |
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| article xml uploaded. | 30 July 2017 02:56 CEST | Original file | https://www.mdpi.com/2071-1050/9/8/1325/xml |
| article pdf uploaded. | 30 July 2017 02:56 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1325/pdf |
| article pdf uploaded. | 29 July 2017 11:14 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1325/pdf-vor |
