| article html file updated | 12 August 2026 19:06 CEST | Update | https://www.mdpi.com/1420-3049/18/5/4868 |
| article html file updated | 6 February 2020 01:42 CET | Update | N/A |
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| article html file updated | 17 September 2018 10:02 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2013 14:06 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/5/4868/pdf |
