| article html file updated | 29 August 2025 21:38 CEST | Update | https://www.mdpi.com/2075-4442/3/2/155 |
| article html file updated | 16 July 2022 00:03 CEST | Update | N/A |
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| article pdf uploaded. | 3 April 2015 13:42 CEST | Version of Record | https://www.mdpi.com/2075-4442/3/2/155/pdf |
