| article html file updated | 7 February 2020 13:08 CET | Update | https://www.mdpi.com/1660-4601/13/8/811 |
| article html file updated | 21 September 2019 22:45 CEST | Update | N/A |
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| article html file updated | 10 August 2016 11:49 CEST | Original file | N/A |
| article xml uploaded. | 10 August 2016 11:48 CEST | Original file | https://www.mdpi.com/1660-4601/13/8/811/xml |
| article pdf uploaded. | 10 August 2016 11:48 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/8/811/pdf |
