| article html file updated | 29 August 2025 20:35 CEST | Update | https://www.mdpi.com/2072-6651/5/3/472 |
| article html file updated | 15 July 2022 22:11 CEST | Update | N/A |
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| article supplementary file uploaded. | 5 March 2013 17:05 CET | - | https://www.mdpi.com/2072-6651/5/3/472#supplementary |
| article pdf uploaded. | 5 March 2013 17:04 CET | Version of Record | https://www.mdpi.com/2072-6651/5/3/472/pdf |
