| article html file updated | 9 February 2020 17:18 CET | Update | https://www.mdpi.com/1424-8220/18/5/1524 |
| article html file updated | 3 October 2019 12:14 CEST | Update | - |
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| article xml uploaded. | 14 May 2018 14:11 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1524/xml |
| article pdf uploaded. | 14 May 2018 14:11 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1524/pdf |
| article pdf uploaded. | 11 May 2018 16:41 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1524/pdf-vor |
| article html file updated | 11 May 2018 16:36 CEST | Original file | - |
| article pdf uploaded. | 11 May 2018 16:35 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1524/pdf-vor |
