| article html file updated | 29 August 2025 21:31 CEST | Update | https://www.mdpi.com/2075-1729/5/1/459 |
| article html file updated | 15 July 2022 23:51 CEST | Update | N/A |
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| article html file updated | 21 August 2015 07:18 CEST | Original file | N/A |
| article supplementary file uploaded. | 9 February 2015 13:35 CET | - | https://www.mdpi.com/2075-1729/5/1/459#supplementary |
| article pdf uploaded. | 9 February 2015 13:35 CET | Version of Record | https://www.mdpi.com/2075-1729/5/1/459/pdf |
