| article html file updated | 14 August 2026 09:23 CEST | Update | https://www.mdpi.com/1420-3049/20/9/17132 |
| article html file updated | 6 February 2020 22:54 CET | Update | N/A |
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| article pdf uploaded. | 17 September 2015 13:36 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/9/17132/pdf |
