| article html file updated | 8 February 2020 05:44 CET | Update | https://www.mdpi.com/2072-666X/8/5/154 |
| article html file updated | 24 September 2019 19:19 CEST | Update | - |
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| article html file updated | 12 May 2017 15:01 CEST | Original file | - |
| article xml uploaded. | 12 May 2017 14:59 CEST | Update | https://www.mdpi.com/2072-666X/8/5/154/xml |
| article pdf uploaded. | 12 May 2017 14:59 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/5/154/pdf |
