| article html file updated | 5 February 2020 09:10 CET | Update | https://www.mdpi.com/1420-3049/11/5/357 |
| article html file updated | 9 May 2019 17:52 CEST | Update | N/A |
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| article xml uploaded. | 24 July 2017 06:07 CEST | Original file | https://www.mdpi.com/1420-3049/11/5/357/xml |