| article html file updated | 7 February 2020 00:36 CET | Update | https://www.mdpi.com/2072-4292/7/11/14680 |
| article html file updated | 6 May 2019 07:41 CEST | Update | - |
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| article html file updated | 5 November 2015 13:32 CET | Original file | - |
| article xml file uploaded | 5 November 2015 13:32 CET | Original file | https://www.mdpi.com/2072-4292/7/11/14680/xml |
| article pdf uploaded. | 5 November 2015 11:52 CET | Version of Record | https://www.mdpi.com/2072-4292/7/11/14680/pdf |
