| article html file updated | 7 February 2020 12:30 CET | Update | https://www.mdpi.com/1099-4300/18/8/280 |
| article html file updated | 5 May 2019 08:41 CEST | Update | - |
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| article html file updated | 25 August 2016 11:48 CEST | Update | - |
| article html file updated | 28 July 2016 13:11 CEST | Original file | - |
| article xml uploaded. | 28 July 2016 13:09 CEST | Update | https://www.mdpi.com/1099-4300/18/8/280/xml |
| article pdf uploaded. | 28 July 2016 13:09 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/8/280/pdf |
