| article html file updated | 29 August 2025 22:28 CEST | Update | https://www.mdpi.com/1660-4601/12/12/15018 |
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| article pdf uploaded. | 10 December 2015 10:42 CET | Version of Record | https://www.mdpi.com/1660-4601/12/12/15018/pdf |
| article xml uploaded. | 10 December 2015 10:42 CET | Original file | https://www.mdpi.com/1660-4601/12/12/15018/xml |
