| article html file updated | 12 August 2026 19:49 CEST | Update | https://www.mdpi.com/1660-4601/10/8/3172 |
| article html file updated | 6 February 2020 03:32 CET | Update | N/A |
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| article pdf uploaded. | 5 August 2013 09:02 CEST | Updated version of record | https://www.mdpi.com/1660-4601/10/8/3172/pdf |
| article pdf uploaded. | 31 July 2013 11:40 CEST | Version of Record | https://www.mdpi.com/1660-4601/10/8/3172/pdf-vor |
