| article html file updated | 6 February 2020 14:57 CET | Update | https://www.mdpi.com/1099-4300/17/1/123 |
| article html file updated | 7 May 2019 02:56 CEST | Update | - |
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| article html file updated | 21 August 2015 05:21 CEST | Update | - |
| article html file updated | 10 February 2015 03:53 CET | Original file | - |
| article xml file uploaded | 10 February 2015 03:53 CET | Original file | https://www.mdpi.com/1099-4300/17/1/123/xml |
| article pdf uploaded. | 6 January 2015 14:22 CET | Version of Record | https://www.mdpi.com/1099-4300/17/1/123/pdf |
