| article html file updated | 29 August 2025 21:43 CEST | Update | https://www.mdpi.com/1424-8220/15/5/10686 |
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| article xml file uploaded | 1 July 2015 13:14 CEST | Original file | https://www.mdpi.com/1424-8220/15/5/10686/xml |
| article pdf uploaded. | 7 May 2015 10:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/5/10686/pdf |
| article pdf uploaded. | 6 May 2015 12:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/5/10686/pdf-vor |
