| article html file updated | 7 February 2020 17:35 CET | Update | https://www.mdpi.com/1424-8220/16/11/1860 |
| article html file updated | 4 May 2019 23:21 CEST | Update | - |
| article html file updated | 1 December 2016 23:04 CET | Update | - |
| article html file updated | 24 November 2016 06:56 CET | Update | - |
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| article pdf uploaded. | 24 November 2016 06:55 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/11/1860/pdf |
| article html file updated | 5 November 2016 10:19 CET | Original file | - |
| article xml uploaded. | 5 November 2016 10:17 CET | Update | - |
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| article pdf uploaded. | 5 November 2016 10:17 CET | Version of Record | https://www.mdpi.com/1424-8220/16/11/1860/pdf-vor |