| article html file updated | 31 August 2025 09:21 CEST | Update | https://www.mdpi.com/2223-7747/9/1/125 |
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| article pdf uploaded. | 23 January 2020 03:40 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/1/125/pdf |
| article xml uploaded. | 23 January 2020 03:40 CET | Update | https://www.mdpi.com/2223-7747/9/1/125/xml |
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| article supplementary file uploaded. | 18 January 2020 10:53 CET | - | https://www.mdpi.com/2223-7747/9/1/125#supplementary |
| article pdf uploaded. | 18 January 2020 10:53 CET | Version of Record | https://www.mdpi.com/2223-7747/9/1/125/pdf-vor |
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