| article html file updated | 29 August 2025 21:26 CEST | Update | https://www.mdpi.com/1660-4601/12/1/439 |
| article html file updated | 15 July 2022 23:44 CEST | Update | N/A |
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| article html file updated | 9 January 2015 11:41 CET | Original file | N/A |
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| article pdf uploaded. | 7 January 2015 09:50 CET | Updated version of record | https://www.mdpi.com/1660-4601/12/1/439/pdf |
| article supplementary file uploaded. | 6 January 2015 11:17 CET | - | https://www.mdpi.com/1660-4601/12/1/439#supplementary |
| article pdf uploaded. | 6 January 2015 11:17 CET | Version of Record | https://www.mdpi.com/1660-4601/12/1/439/pdf-vor |
