| article html file updated | 6 February 2020 15:34 CET | Update | https://www.mdpi.com/1099-4300/17/2/528 |
| article html file updated | 20 September 2019 17:29 CEST | Update | - |
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| article xml file uploaded | 28 February 2015 03:09 CET | Original file | https://www.mdpi.com/1099-4300/17/2/528/xml |
| article pdf uploaded. | 29 January 2015 13:15 CET | Version of Record | https://www.mdpi.com/1099-4300/17/2/528/pdf |
