| article html file updated | 31 August 2025 03:29 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4534 |
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| article pdf uploaded. | 5 November 2019 03:19 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4534/pdf |
| article xml uploaded. | 5 November 2019 03:18 CET | Update | https://www.mdpi.com/2076-3417/9/21/4534/xml |
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| article html file updated | 25 October 2019 10:44 CEST | Original file | - |
| article pdf uploaded. | 25 October 2019 10:43 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/21/4534/pdf-vor |
| article xml uploaded. | 25 October 2019 10:43 CEST | Update | - |
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