| article html file updated | 6 February 2020 00:55 CET | Update | https://www.mdpi.com/1422-0067/14/3/5686 |
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| article supplementary file uploaded. | 11 March 2013 15:00 CET | - | https://www.mdpi.com/1422-0067/14/3/5686#supplementary |
| article pdf uploaded. | 11 March 2013 15:00 CET | Version of Record | https://www.mdpi.com/1422-0067/14/3/5686/pdf |