| article html file updated | 15 August 2026 00:23 CEST | Update | https://www.mdpi.com/1424-8220/18/4/1162 |
| article html file updated | 9 February 2020 13:19 CET | Update | N/A |
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| article pdf uploaded. | 11 April 2018 05:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/4/1162/pdf |
