| article html file updated | 29 August 2025 23:00 CEST | Update | https://www.mdpi.com/1424-8220/16/4/590 |
| article html file updated | 16 July 2022 02:15 CEST | Update | N/A |
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| article html file updated | 29 April 2016 05:27 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2016 12:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/4/590/pdf |
