| article html file updated | 14 August 2026 14:43 CEST | Update | https://www.mdpi.com/1424-8220/17/6/1206 |
| article html file updated | 8 February 2020 06:43 CET | Update | N/A |
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| article xml uploaded. | 25 May 2017 14:36 CEST | Original file | https://www.mdpi.com/1424-8220/17/6/1206/xml |
| article pdf uploaded. | 25 May 2017 14:36 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/6/1206/pdf |
