| article html file updated | 29 August 2025 22:45 CEST | Update | https://www.mdpi.com/1422-0067/17/3/285 |
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| article pdf uploaded. | 25 February 2016 11:42 CET | Version of Record | https://www.mdpi.com/1422-0067/17/3/285/pdf |
| article xml uploaded. | 25 February 2016 11:42 CET | Original file | https://www.mdpi.com/1422-0067/17/3/285/xml |
