| article html file updated | 7 February 2020 11:13 CET | Update | https://www.mdpi.com/1424-8220/16/7/1032 |
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| article xml uploaded. | 6 July 2016 10:08 CEST | Update | https://www.mdpi.com/1424-8220/16/7/1032/xml |
| article pdf uploaded. | 6 July 2016 10:08 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/7/1032/pdf |
| article html file updated | 4 July 2016 13:26 CEST | Original file | - |
| article pdf uploaded. | 4 July 2016 13:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/7/1032/pdf-vor |