| article html file updated | 12 August 2026 22:59 CEST | Update | https://www.mdpi.com/1422-8599/2014/1/M821 |
| article html file updated | 6 February 2020 07:50 CET | Update | N/A |
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| article supplementary file uploaded. | 11 March 2014 14:15 CET | - | https://www.mdpi.com/1422-8599/2014/1/M821#supplementary |
| article pdf uploaded. | 11 March 2014 14:15 CET | Version of Record | https://www.mdpi.com/1422-8599/2014/1/M821/pdf |
