| article html file updated | 29 August 2025 21:17 CEST | Update | https://www.mdpi.com/2077-1312/2/4/593 |
| article html file updated | 15 July 2022 23:28 CEST | Update | N/A |
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| article pdf uploaded. | 14 October 2014 14:18 CEST | Version of Record | https://www.mdpi.com/2077-1312/2/4/593/pdf |
