| article html file updated | 29 August 2025 21:49 CEST | Update | https://www.mdpi.com/1999-4915/7/6/2755 |
| article html file updated | 16 July 2022 00:23 CEST | Update | N/A |
| article html file updated | 6 February 2020 19:33 CET | Update | N/A |
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| article pdf uploaded. | 10 June 2015 10:41 CEST | Version of Record | https://www.mdpi.com/1999-4915/7/6/2755/pdf |
