| article html file updated | 10 February 2020 21:23 CET | Update | https://www.mdpi.com/1660-4601/15/11/2554 |
| article html file updated | 10 October 2019 11:30 CEST | Update | - |
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| article html file updated | 29 November 2018 05:35 CET | Update | - |
| article html file updated | 14 November 2018 13:16 CET | Original file | - |
| article pdf uploaded. | 14 November 2018 13:15 CET | Version of Record | https://www.mdpi.com/1660-4601/15/11/2554/pdf |
| article xml uploaded. | 14 November 2018 13:15 CET | Update | https://www.mdpi.com/1660-4601/15/11/2554/xml |
| article xml file uploaded | 14 November 2018 13:15 CET | Original file | - |
