| article html file updated | 7 February 2020 08:18 CET | Update | https://www.mdpi.com/2073-4360/8/5/182 |
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| article xml uploaded. | 6 May 2016 12:30 CEST | Original file | https://www.mdpi.com/2073-4360/8/5/182/xml |
| article pdf uploaded. | 6 May 2016 12:30 CEST | Version of Record | https://www.mdpi.com/2073-4360/8/5/182/pdf |