| article html file updated | 5 February 2020 23:15 CET | Update | https://www.mdpi.com/1420-3049/17/12/14434 |
| article html file updated | 19 September 2019 15:28 CEST | Update | - |
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| article html file updated | 16 January 2013 13:48 CET | Original file | - |
| article xml file uploaded | 16 January 2013 13:48 CET | Original file | https://www.mdpi.com/1420-3049/17/12/14434/xml |
