| article html file updated | 13 August 2026 06:39 CEST | Update | https://www.mdpi.com/2072-666X/5/4/1069 |
| article html file updated | 6 February 2020 13:31 CET | Update | N/A |
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| article pdf uploaded. | 11 November 2014 11:18 CET | Version of Record | https://www.mdpi.com/2072-666X/5/4/1069/pdf |
