| article html file updated | 7 February 2020 12:00 CET | Update | https://www.mdpi.com/1424-8220/16/7/1120 |
| article html file updated | 5 May 2019 09:36 CEST | Update | - |
| article html file updated | 27 March 2019 10:52 CET | Update | - |
| article html file updated | 1 August 2016 06:09 CEST | Update | - |
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| article html file updated | 29 July 2016 12:43 CEST | Update | - |
| article html file updated | 20 July 2016 13:53 CEST | Original file | - |
| article xml uploaded. | 20 July 2016 13:51 CEST | Original file | https://www.mdpi.com/1424-8220/16/7/1120/xml |
| article pdf uploaded. | 20 July 2016 13:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/7/1120/pdf |
