| article html file updated | 9 February 2020 17:42 CET | Update | https://www.mdpi.com/1424-8220/18/5/1576 |
| article html file updated | 3 October 2019 15:00 CEST | Update | - |
| article html file updated | 30 April 2019 19:39 CEST | Update | - |
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| article html file updated | 31 May 2018 09:09 CEST | Update | - |
| article pdf uploaded. | 15 May 2018 15:28 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1576/pdf |
| article html file updated | 15 May 2018 15:22 CEST | Original file | - |
| article xml uploaded. | 15 May 2018 15:20 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1576/xml |
