| article html file updated | 31 August 2025 05:01 CEST | Update | https://www.mdpi.com/2571-9408/2/4/172 |
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| article supplementary file uploaded. | 15 December 2019 11:20 CET | - | https://www.mdpi.com/2571-9408/2/4/172#supplementary |
| article pdf uploaded. | 15 December 2019 11:20 CET | Updated version of record | https://www.mdpi.com/2571-9408/2/4/172/pdf |
| article xml uploaded. | 15 December 2019 11:20 CET | Update | https://www.mdpi.com/2571-9408/2/4/172/xml |
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| article pdf uploaded. | 22 November 2019 14:01 CET | Version of Record | https://www.mdpi.com/2571-9408/2/4/172/pdf-vor |
