| article html file updated | 14 August 2026 14:58 CEST | Update | https://www.mdpi.com/1424-8220/17/6/1287 |
| article html file updated | 8 February 2020 07:39 CET | Update | N/A |
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| article pdf uploaded. | 9 June 2017 12:38 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/6/1287/pdf |
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