| article html file updated | 13 August 2026 07:21 CEST | Update | https://www.mdpi.com/1999-4915/6/12/4800 |
| article html file updated | 6 February 2020 13:57 CET | Update | N/A |
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| article html file updated | 26 December 2014 11:32 CET | Original file | N/A |
| article xml file uploaded | 26 December 2014 11:32 CET | Original file | https://www.mdpi.com/1999-4915/6/12/4800/xml |
| article supplementary file uploaded. | 26 November 2014 15:35 CET | - | https://www.mdpi.com/1999-4915/6/12/4800#supplementary |
| article pdf uploaded. | 26 November 2014 15:35 CET | Version of Record | https://www.mdpi.com/1999-4915/6/12/4800/pdf |
