| article html file updated | 12 August 2026 20:41 CEST | Update | https://www.mdpi.com/1999-4915/5/10/2601 |
| article html file updated | 6 February 2020 05:03 CET | Update | N/A |
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| article pdf uploaded. | 22 October 2013 11:40 CEST | Version of Record | https://www.mdpi.com/1999-4915/5/10/2601/pdf |
