| article html file updated | 31 August 2025 03:30 CEST | Update | https://www.mdpi.com/2073-4344/9/11/887 |
| article html file updated | 20 July 2022 00:54 CEST | Update | - |
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| article html file updated | 27 November 2019 13:34 CET | Update | - |
| article html file updated | 25 October 2019 13:32 CEST | Original file | - |
| article pdf uploaded. | 25 October 2019 13:31 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/11/887/pdf |
| article xml uploaded. | 25 October 2019 13:31 CEST | Update | https://www.mdpi.com/2073-4344/9/11/887/xml |
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