| article html file updated | 29 August 2025 22:10 CEST | Update | https://www.mdpi.com/2073-4433/6/10/1422 |
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| article xml file uploaded | 2 November 2015 10:51 CET | Update | https://www.mdpi.com/2073-4433/6/10/1422/xml |
| article html file updated | 19 October 2015 06:13 CEST | Original file | - |
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| article pdf uploaded. | 30 September 2015 09:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/6/10/1422/pdf |
