| article html file updated | 6 February 2020 06:41 CET | Update | https://www.mdpi.com/1660-4601/11/1/983 |
| article html file updated | 7 May 2019 19:54 CEST | Update | - |
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| article html file updated | 19 August 2015 17:03 CEST | Update | - |
| article html file updated | 17 February 2014 11:21 CET | Original file | - |
| article xml file uploaded | 17 February 2014 11:21 CET | Original file | https://www.mdpi.com/1660-4601/11/1/983/xml |
| article pdf uploaded. | 10 January 2014 09:35 CET | Version of Record | https://www.mdpi.com/1660-4601/11/1/983/pdf |
