| article html file updated | 8 February 2020 06:08 CET | Update | https://www.mdpi.com/2072-666X/8/5/161 |
| article html file updated | 24 September 2019 21:23 CEST | Update | - |
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| article html file updated | 18 May 2017 11:10 CEST | Original file | - |
| article xml uploaded. | 18 May 2017 11:09 CEST | Update | https://www.mdpi.com/2072-666X/8/5/161/xml |
| article pdf uploaded. | 18 May 2017 11:09 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/5/161/pdf |
