| article html file updated | 29 August 2025 21:56 CEST | Update | https://www.mdpi.com/2072-4292/7/7/9431 |
| article html file updated | 16 July 2022 00:36 CEST | Update | N/A |
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| article pdf uploaded. | 23 July 2015 11:36 CEST | Updated version of record | https://www.mdpi.com/2072-4292/7/7/9431/pdf |
| article pdf uploaded. | 22 July 2015 12:53 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/7/9431/pdf-vor |
