| article html file updated | 8 February 2020 23:37 CET | Update | https://www.mdpi.com/2072-4292/9/12/1279 |
| article html file updated | 29 September 2019 02:30 CEST | Update | N/A |
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| article pdf uploaded. | 9 December 2017 10:28 CET | Version of Record | https://www.mdpi.com/2072-4292/9/12/1279/pdf |