| article html file updated | 30 August 2025 01:29 CEST | Update | https://www.mdpi.com/2072-6643/9/10/1159 |
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| article xml uploaded. | 24 October 2017 11:22 CEST | Original file | https://www.mdpi.com/2072-6643/9/10/1159/xml |
| article pdf uploaded. | 24 October 2017 11:22 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/10/1159/pdf |
| article pdf uploaded. | 23 October 2017 12:14 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/10/1159/pdf-vor |
