| article html file updated | 7 February 2020 12:50 CET | Update | https://www.mdpi.com/1424-8220/16/8/1234 |
| article html file updated | 5 May 2019 08:00 CEST | Update | - |
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| article html file updated | 29 August 2016 12:05 CEST | Update | - |
| article html file updated | 4 August 2016 13:28 CEST | Original file | - |
| article xml uploaded. | 4 August 2016 13:27 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1234/xml |
| article pdf uploaded. | 4 August 2016 13:27 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1234/pdf |
