| article html file updated | 29 August 2025 22:08 CEST | Update | https://www.mdpi.com/2073-4425/6/3/918 |
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| article xml file uploaded | 28 September 2015 11:54 CEST | Original file | https://www.mdpi.com/2073-4425/6/3/918/xml |
| article supplementary file uploaded. | 18 September 2015 15:39 CEST | - | https://www.mdpi.com/2073-4425/6/3/918#supplementary |
| article pdf uploaded. | 18 September 2015 15:39 CEST | Version of Record | https://www.mdpi.com/2073-4425/6/3/918/pdf |
