| article html file updated | 7 February 2020 13:32 CET | Update | https://www.mdpi.com/1099-4300/18/8/309 |
| article html file updated | 5 May 2019 06:45 CEST | Update | - |
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| article html file updated | 25 August 2016 12:03 CEST | Update | - |
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| article xml uploaded. | 18 August 2016 12:02 CEST | Original file | https://www.mdpi.com/1099-4300/18/8/309/xml |
| article pdf uploaded. | 18 August 2016 12:02 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/8/309/pdf |
