| article html file updated | 31 August 2025 03:36 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4568 |
| article html file updated | 20 July 2022 00:48 CEST | Update | - |
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| article html file updated | 15 November 2019 10:47 CET | Update | - |
| article html file updated | 28 October 2019 07:49 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 07:48 CET | Version of Record | https://www.mdpi.com/2076-3417/9/21/4568/pdf |
| article xml uploaded. | 28 October 2019 07:48 CET | Update | https://www.mdpi.com/2076-3417/9/21/4568/xml |
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