| article html file updated | 30 August 2025 07:26 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2623 |
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| article xml uploaded. | 1 October 2018 13:00 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2623/xml |
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| article pdf uploaded. | 1 October 2018 13:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/10/2623/pdf |
