| article html file updated | 29 August 2025 22:31 CEST | Update | https://www.mdpi.com/1660-4601/13/1/82 |
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| article pdf uploaded. | 29 December 2015 09:27 CET | Updated version of record | https://www.mdpi.com/1660-4601/13/1/82/pdf |
| article pdf uploaded. | 25 December 2015 10:55 CET | Version of Record | https://www.mdpi.com/1660-4601/13/1/82/pdf-vor |
| article xml uploaded. | 25 December 2015 10:55 CET | Original file | https://www.mdpi.com/1660-4601/13/1/82/xml |
