| article html file updated | 29 August 2025 21:30 CEST | Update | https://www.mdpi.com/2075-1680/4/1/84 |
| article html file updated | 15 July 2022 23:50 CEST | Update | N/A |
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| article pdf uploaded. | 4 February 2015 12:36 CET | Version of Record | https://www.mdpi.com/2075-1680/4/1/84/pdf |
