| article html file updated | 29 August 2025 21:56 CEST | Update | https://www.mdpi.com/2076-3905/4/3/324 |
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| article pdf uploaded. | 22 July 2015 09:12 CEST | Updated version of record | https://www.mdpi.com/2076-3905/4/3/324/pdf |
| article supplementary file uploaded. | 17 July 2015 16:45 CEST | - | https://www.mdpi.com/2076-3905/4/3/324#supplementary |
| article pdf uploaded. | 17 July 2015 16:45 CEST | Version of Record | https://www.mdpi.com/2076-3905/4/3/324/pdf-vor |
