| article html file updated | 7 February 2020 08:22 CET | Update | https://www.mdpi.com/1660-4601/13/5/479 |
| article html file updated | 21 September 2019 16:42 CEST | Update | N/A |
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| article xml uploaded. | 9 May 2016 11:02 CEST | Original file | https://www.mdpi.com/1660-4601/13/5/479/xml |
| article pdf uploaded. | 9 May 2016 11:02 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/5/479/pdf |