| article html file updated | 29 August 2025 20:39 CEST | Update | https://www.mdpi.com/1996-1073/6/5/2583 |
| article html file updated | 15 July 2022 22:18 CEST | Update | N/A |
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| article html file updated | 17 February 2017 06:03 CET | Original file | N/A |
| article pdf uploaded. | 21 May 2013 11:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/6/5/2583/pdf |
