| article html file updated | 14 August 2026 18:25 CEST | Update | https://www.mdpi.com/2075-4701/7/10/442 |
| article html file updated | 8 February 2020 19:01 CET | Update | N/A |
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| article pdf uploaded. | 20 October 2017 17:11 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/10/442/pdf |
