| article html file updated | 13 August 2026 03:07 CEST | Update | https://www.mdpi.com/1660-4601/11/9/8624 |
| article html file updated | 6 February 2020 11:44 CET | Update | N/A |
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| article html file updated | 16 October 2014 10:40 CEST | Original file | N/A |
| article xml file uploaded | 16 October 2014 10:40 CEST | Original file | https://www.mdpi.com/1660-4601/11/9/8624/xml |
| article pdf uploaded. | 25 August 2014 12:01 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/9/8624/pdf |
