| article html file updated | 31 August 2025 03:45 CEST | Update | https://www.mdpi.com/2079-6412/9/11/709 |
| article html file updated | 20 July 2022 00:38 CEST | Update | - |
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| article html file updated | 27 November 2019 13:23 CET | Update | - |
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| article pdf uploaded. | 12 November 2019 04:29 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/11/709/pdf |
| article xml uploaded. | 12 November 2019 04:29 CET | Update | https://www.mdpi.com/2079-6412/9/11/709/xml |
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| article html file updated | 30 October 2019 12:39 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 12:38 CET | Version of Record | https://www.mdpi.com/2079-6412/9/11/709/pdf-vor |
| article xml uploaded. | 30 October 2019 12:38 CET | Update | - |
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