| article html file updated | 29 August 2025 21:25 CEST | Update | https://www.mdpi.com/2076-328X/5/1/27 |
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| article xml file uploaded | 3 April 2015 12:06 CEST | Original file | https://www.mdpi.com/2076-328X/5/1/27/xml |
| article pdf uploaded. | 23 December 2014 17:24 CET | Version of Record | https://www.mdpi.com/2076-328X/5/1/27/pdf |
