| article html file updated | 7 February 2020 11:16 CET | Update | https://www.mdpi.com/1424-8220/16/7/1038 |
| article html file updated | 5 May 2019 10:56 CEST | Update | - |
| article html file updated | 27 March 2019 09:28 CET | Update | - |
| article html file updated | 1 August 2016 05:52 CEST | Update | - |
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| article html file updated | 29 July 2016 12:26 CEST | Update | - |
| article html file updated | 5 July 2016 13:18 CEST | Original file | - |
| article xml uploaded. | 5 July 2016 13:17 CEST | Original file | https://www.mdpi.com/1424-8220/16/7/1038/xml |
| article pdf uploaded. | 5 July 2016 13:17 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/7/1038/pdf |
