| article html file updated | 6 February 2020 08:07 CET | Update | https://www.mdpi.com/1420-3049/19/3/3848 |
| article html file updated | 7 May 2019 16:53 CEST | Update | - |
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| article html file updated | 20 August 2015 00:48 CEST | Original file | - |
| article pdf uploaded. | 24 March 2014 13:24 CET | Version of Record | https://www.mdpi.com/1420-3049/19/3/3848/pdf |
