| article html file updated | 9 February 2020 23:51 CET | Update | https://www.mdpi.com/1424-8220/18/7/2131 |
| article html file updated | 5 October 2019 05:03 CEST | Update | - |
| article html file updated | 30 April 2019 05:30 CEST | Update | - |
| article html file updated | 16 April 2019 00:46 CEST | Update | - |
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| article html file updated | 1 August 2018 11:19 CEST | Update | - |
| article html file updated | 3 July 2018 10:20 CEST | Original file | - |
| article pdf uploaded. | 3 July 2018 10:18 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2131/pdf |
| article xml uploaded. | 3 July 2018 10:18 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2131/xml |
| article xml file uploaded | 3 July 2018 10:18 CEST | Original file | - |
