| article html file updated | 29 August 2025 20:43 CEST | Update | https://www.mdpi.com/1420-3049/18/7/8618 |
| article html file updated | 15 July 2022 22:26 CEST | Update | - |
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| article pdf uploaded. | 23 July 2013 08:59 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/7/8618/pdf |
| article pdf uploaded. | 22 July 2013 12:07 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/7/8618/pdf-vor |
