| article html file updated | 13 August 2026 00:32 CEST | Update | https://www.mdpi.com/2072-666X/5/2/275 |
| article html file updated | 6 February 2020 09:23 CET | Update | N/A |
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| article xml file uploaded | 27 June 2014 06:43 CEST | Original file | https://www.mdpi.com/2072-666X/5/2/275/xml |
| article pdf uploaded. | 23 May 2014 15:42 CEST | Updated version of record | https://www.mdpi.com/2072-666X/5/2/275/pdf |
| article pdf uploaded. | 21 May 2014 14:44 CEST | Version of Record | https://www.mdpi.com/2072-666X/5/2/275/pdf-vor |
