| article html file updated | 29 August 2025 21:15 CEST | Update | https://www.mdpi.com/2072-6651/6/9/2840 |
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| article html file updated | 30 September 2014 10:19 CEST | Original file | N/A |
| article xml file uploaded | 30 September 2014 10:19 CEST | Original file | https://www.mdpi.com/2072-6651/6/9/2840/xml |
| article supplementary file uploaded. | 23 September 2014 09:47 CEST | - | https://www.mdpi.com/2072-6651/6/9/2840#supplementary |
| article pdf uploaded. | 23 September 2014 09:47 CEST | Version of Record | https://www.mdpi.com/2072-6651/6/9/2840/pdf |
