| article html file updated | 7 February 2020 09:55 CET | Update | https://www.mdpi.com/2072-4292/8/6/485 |
| article html file updated | 5 May 2019 13:25 CEST | Update | - |
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| article html file updated | 1 July 2016 11:11 CEST | Update | - |
| article html file updated | 8 June 2016 16:10 CEST | Original file | - |
| article xml uploaded. | 8 June 2016 16:09 CEST | Original file | https://www.mdpi.com/2072-4292/8/6/485/xml |
| article pdf uploaded. | 8 June 2016 16:09 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/6/485/pdf |
