| article html file updated | 6 February 2020 12:42 CET | Update | https://www.mdpi.com/1420-3049/19/10/16024 |
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| article xml file uploaded | 31 October 2014 08:18 CET | Original file | https://www.mdpi.com/1420-3049/19/10/16024/xml |
| article pdf uploaded. | 8 October 2014 14:42 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/10/16024/pdf |