| article html file updated | 29 August 2025 22:16 CEST | Update | https://www.mdpi.com/2079-6374/5/4/647 |
| article html file updated | 16 July 2022 01:07 CEST | Update | N/A |
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| article pdf uploaded. | 26 October 2015 15:09 CET | Version of Record | https://www.mdpi.com/2079-6374/5/4/647/pdf |
