| article html file updated | 29 August 2025 23:57 CEST | Update | https://www.mdpi.com/1424-8220/16/12/2008 |
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| article pdf uploaded. | 29 November 2016 06:47 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/12/2008/pdf |
| article pdf uploaded. | 27 November 2016 07:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/12/2008/pdf-vor |
| article pdf uploaded. | 27 November 2016 07:20 CET | Version of Record | https://www.mdpi.com/1424-8220/16/12/2008/pdf-vor |
