| article html file updated | 14 August 2026 19:19 CEST | Update | https://www.mdpi.com/1424-8220/17/11/2672 |
| article html file updated | 8 February 2020 21:38 CET | Update | N/A |
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| article pdf uploaded. | 20 November 2017 08:08 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2672/pdf |
| article pdf uploaded. | 19 November 2017 10:09 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2672/pdf-vor |
