| article html file updated | 13 August 2026 03:55 CEST | Update | https://www.mdpi.com/2079-6374/4/3/318 |
| article html file updated | 6 February 2020 12:08 CET | Update | N/A |
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| article xml file uploaded | 10 November 2014 07:31 CET | Original file | https://www.mdpi.com/2079-6374/4/3/318/xml |
| article pdf uploaded. | 11 September 2014 10:41 CEST | Version of Record | https://www.mdpi.com/2079-6374/4/3/318/pdf |
