| article html file updated | 31 August 2025 04:20 CEST | Update | https://www.mdpi.com/2073-4395/9/11/729 |
| article html file updated | 19 July 2022 23:59 CEST | Update | - |
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| article pdf uploaded. | 21 November 2019 07:35 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/11/729/pdf |
| article xml uploaded. | 21 November 2019 07:35 CET | Update | https://www.mdpi.com/2073-4395/9/11/729/xml |
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| article pdf uploaded. | 8 November 2019 16:11 CET | Version of Record | https://www.mdpi.com/2073-4395/9/11/729/pdf-vor |
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