| article html file updated | 31 August 2025 05:20 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6764 |
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| article pdf uploaded. | 4 December 2019 09:55 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6764/pdf |
| article xml uploaded. | 4 December 2019 09:55 CET | Update | https://www.mdpi.com/2071-1050/11/23/6764/xml |
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| article supplementary file uploaded. | 28 November 2019 16:34 CET | - | https://www.mdpi.com/2071-1050/11/23/6764#supplementary |
| article pdf uploaded. | 28 November 2019 16:34 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6764/pdf-vor |
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