| article html file updated | 10 February 2020 07:09 CET | Update | https://www.mdpi.com/1996-1073/11/9/2203 |
| article html file updated | 6 October 2019 23:21 CEST | Update | - |
| article html file updated | 29 April 2019 13:56 CEST | Update | - |
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| article html file updated | 25 September 2018 13:04 CEST | Update | - |
| article html file updated | 23 August 2018 03:49 CEST | Original file | - |
| article pdf uploaded. | 23 August 2018 03:48 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2203/pdf |
| article xml uploaded. | 23 August 2018 03:48 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2203/xml |
| article xml file uploaded | 23 August 2018 03:48 CEST | Original file | - |
