| article html file updated | 7 February 2020 08:53 CET | Update | https://www.mdpi.com/2079-4991/6/5/92 |
| article html file updated | 5 May 2019 15:28 CEST | Update | - |
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| article html file updated | 18 May 2016 11:57 CEST | Original file | - |
| article xml uploaded. | 18 May 2016 11:56 CEST | Original file | https://www.mdpi.com/2079-4991/6/5/92/xml |
| article pdf uploaded. | 18 May 2016 11:56 CEST | Version of Record | https://www.mdpi.com/2079-4991/6/5/92/pdf |
