| article html file updated | 31 August 2025 03:22 CEST | Update | https://www.mdpi.com/2079-4991/9/11/1507 |
| article html file updated | 20 July 2022 01:05 CEST | Update | - |
| article html file updated | 14 February 2020 03:14 CET | Update | - |
| article html file updated | 28 November 2019 20:02 CET | Update | - |
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| article pdf uploaded. | 23 October 2019 14:17 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/11/1507/pdf |
| article xml uploaded. | 23 October 2019 14:17 CEST | Update | https://www.mdpi.com/2079-4991/9/11/1507/xml |
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