| article html file updated | 13 August 2026 04:00 CEST | Update | https://www.mdpi.com/1660-4601/11/9/9480 |
| article html file updated | 6 February 2020 12:11 CET | Update | N/A |
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| article html file updated | 16 October 2014 10:41 CEST | Original file | N/A |
| article xml file uploaded | 16 October 2014 10:41 CEST | Original file | https://www.mdpi.com/1660-4601/11/9/9480/xml |
| article pdf uploaded. | 12 September 2014 11:53 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/9/9480/pdf |
