| article html file updated | 7 February 2020 17:41 CET | Update | https://www.mdpi.com/1660-4601/13/11/1108 |
| article html file updated | 22 September 2019 05:03 CEST | Update | - |
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| article html file updated | 8 November 2016 15:39 CET | Original file | - |
| article xml uploaded. | 8 November 2016 15:38 CET | Original file | https://www.mdpi.com/1660-4601/13/11/1108/xml |
| article pdf uploaded. | 8 November 2016 15:38 CET | Version of Record | https://www.mdpi.com/1660-4601/13/11/1108/pdf |
