| article html file updated | 9 February 2020 22:29 CET | Update | https://www.mdpi.com/1996-1073/11/7/1632 |
| article html file updated | 4 October 2019 20:44 CEST | Update | - |
| article html file updated | 30 April 2019 08:28 CEST | Update | - |
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| article html file updated | 22 June 2018 12:07 CEST | Original file | - |
| article pdf uploaded. | 22 June 2018 12:06 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1632/pdf |
| article xml uploaded. | 22 June 2018 12:06 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1632/xml |
| article xml file uploaded | 22 June 2018 12:06 CEST | Original file | - |
