| article html file updated | 14 August 2026 14:03 CEST | Update | https://www.mdpi.com/1999-4893/10/2/45 |
| article html file updated | 8 February 2020 04:18 CET | Update | N/A |
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| article pdf uploaded. | 25 April 2017 17:50 CEST | Version of Record | https://www.mdpi.com/1999-4893/10/2/45/pdf |
