| article html file updated | 15 August 2026 00:15 CEST | Update | https://www.mdpi.com/2072-6643/10/4/459 |
| article html file updated | 9 February 2020 12:51 CET | Update | N/A |
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| article pdf uploaded. | 7 April 2018 06:21 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/4/459/pdf |
