| article html file updated | 10 February 2020 01:38 CET | Update | https://www.mdpi.com/1996-1073/11/7/1865 |
| article html file updated | 5 October 2019 16:21 CEST | Update | - |
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| article html file updated | 31 July 2018 07:33 CEST | Update | - |
| article html file updated | 17 July 2018 12:02 CEST | Original file | - |
| article pdf uploaded. | 17 July 2018 12:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1865/pdf |
| article xml uploaded. | 17 July 2018 12:00 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1865/xml |
| article xml file uploaded | 17 July 2018 12:00 CEST | Original file | - |