| article html file updated | 29 August 2025 21:02 CEST | Update | https://www.mdpi.com/2073-4360/6/4/1178 |
| article html file updated | 15 July 2022 23:00 CEST | Update | - |
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| article pdf uploaded. | 17 April 2014 15:05 CEST | Version of Record | https://www.mdpi.com/2073-4360/6/4/1178/pdf |
