| article html file updated | 31 August 2025 03:43 CEST | Update | https://www.mdpi.com/2073-4352/9/11/568 |
| article html file updated | 20 July 2022 00:40 CEST | Update | - |
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| article html file updated | 27 November 2019 14:11 CET | Update | - |
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| article pdf uploaded. | 14 November 2019 03:15 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/11/568/pdf |
| article xml uploaded. | 14 November 2019 03:15 CET | Update | https://www.mdpi.com/2073-4352/9/11/568/xml |
| article xml file uploaded | 14 November 2019 03:14 CET | Update | - |
| article pdf uploaded. | 29 October 2019 17:10 CET | Version of Record | https://www.mdpi.com/2073-4352/9/11/568/pdf-vor |
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