| article html file updated | 6 February 2020 13:32 CET | Update | https://www.mdpi.com/1420-3049/19/11/18399 |
| article html file updated | 7 May 2019 05:43 CEST | Update | - |
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| article html file updated | 28 November 2014 09:17 CET | Original file | - |
| article xml file uploaded | 28 November 2014 09:17 CET | Original file | https://www.mdpi.com/1420-3049/19/11/18399/xml |
| article supplementary file uploaded. | 12 November 2014 11:15 CET | - | https://www.mdpi.com/1420-3049/19/11/18399#supplementary |
| article pdf uploaded. | 12 November 2014 11:15 CET | Version of Record | https://www.mdpi.com/1420-3049/19/11/18399/pdf |
