| article html file updated | 13 August 2026 16:08 CEST | Update | https://www.mdpi.com/2073-4441/7/3/1164 |
| article html file updated | 6 February 2020 16:42 CET | Update | N/A |
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| article pdf uploaded. | 17 March 2015 13:37 CET | Version of Record | https://www.mdpi.com/2073-4441/7/3/1164/pdf |
