| article html file updated | 10 February 2020 10:48 CET | Update | https://www.mdpi.com/1996-1073/11/9/2428 |
| article html file updated | 7 October 2019 20:08 CEST | Update | - |
| article html file updated | 29 April 2019 06:00 CEST | Update | - |
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| article html file updated | 25 September 2018 14:17 CEST | Update | - |
| article html file updated | 13 September 2018 14:13 CEST | Original file | - |
| article pdf uploaded. | 13 September 2018 14:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2428/pdf |
| article xml uploaded. | 13 September 2018 14:11 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2428/xml |
| article xml file uploaded | 13 September 2018 14:11 CEST | Original file | - |
