| article html file updated | 29 August 2025 21:17 CEST | Update | https://www.mdpi.com/1422-0067/15/10/18819 |
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| article html file updated | 31 October 2014 11:35 CET | Original file | - |
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| article pdf uploaded. | 20 October 2014 09:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/10/18819/pdf |
