| article html file updated | 13 August 2026 21:41 CEST | Update | https://www.mdpi.com/1420-3049/20/6/9961 |
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| article xml file uploaded | 9 July 2015 06:46 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/9961/xml |
| article supplementary file uploaded. | 29 May 2015 10:20 CEST | - | https://www.mdpi.com/1420-3049/20/6/9961#supplementary |
| article pdf uploaded. | 29 May 2015 10:20 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/6/9961/pdf |
