| article html file updated | 7 February 2020 15:16 CET | Update | https://www.mdpi.com/2072-6643/8/9/584 |
| article html file updated | 22 September 2019 01:17 CEST | Update | - |
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| article html file updated | 27 September 2016 11:47 CEST | Update | - |
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| article xml uploaded. | 21 September 2016 05:58 CEST | Original file | https://www.mdpi.com/2072-6643/8/9/584/xml |
| article pdf uploaded. | 21 September 2016 05:58 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/9/584/pdf |
