| article html file updated | 12 August 2026 20:03 CEST | Update | https://www.mdpi.com/1420-3049/18/9/10312 |
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| article html file updated | 14 September 2018 08:33 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2013 10:46 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/9/10312/pdf |
| article pdf uploaded. | 26 August 2013 10:43 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/9/10312/pdf-vor |
