| article html file updated | 14 August 2026 11:18 CEST | Update | https://www.mdpi.com/2071-1050/7/10/13564 |
| article html file updated | 6 February 2020 23:27 CET | Update | N/A |
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| article pdf uploaded. | 12 October 2015 10:17 CEST | Updated version of record | https://www.mdpi.com/2071-1050/7/10/13564/pdf |
| article pdf uploaded. | 2 October 2015 09:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/7/10/13564/pdf-vor |
