| article html file updated | 8 February 2020 07:50 CET | Update | https://www.mdpi.com/2072-666X/8/6/184 |
| article html file updated | 3 May 2019 18:17 CEST | Update | - |
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| article html file updated | 27 June 2017 11:37 CEST | Update | - |
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| article xml uploaded. | 9 June 2017 05:47 CEST | Original file | https://www.mdpi.com/2072-666X/8/6/184/xml |
| article pdf uploaded. | 9 June 2017 05:47 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/6/184/pdf |
