| article html file updated | 14 August 2026 19:09 CEST | Update | https://www.mdpi.com/2073-4360/9/11/611 |
| article html file updated | 8 February 2020 21:10 CET | Update | N/A |
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| article pdf uploaded. | 14 November 2017 13:03 CET | Version of Record | https://www.mdpi.com/2073-4360/9/11/611/pdf |
