| article html file updated | 11 February 2020 01:49 CET | Update | https://www.mdpi.com/1996-1073/11/12/3430 |
| article html file updated | 11 October 2019 14:53 CEST | Update | - |
| article html file updated | 27 April 2019 22:27 CEST | Update | - |
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| article html file updated | 27 December 2018 01:09 CET | Update | - |
| article html file updated | 7 December 2018 11:06 CET | Original file | - |
| article pdf uploaded. | 7 December 2018 11:05 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3430/pdf |
| article xml uploaded. | 7 December 2018 11:05 CET | Update | https://www.mdpi.com/1996-1073/11/12/3430/xml |
| article xml file uploaded | 7 December 2018 11:05 CET | Original file | - |
