| article html file updated | 31 August 2025 11:26 CEST | Update | https://www.mdpi.com/2218-1989/10/2/65 |
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| article pdf uploaded. | 1 March 2020 04:25 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/2/65/pdf |
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| article pdf uploaded. | 12 February 2020 12:50 CET | Version of Record | https://www.mdpi.com/2218-1989/10/2/65/pdf-vor |
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