| article html file updated | 8 February 2020 21:04 CET | Update | https://www.mdpi.com/1424-8220/17/11/2607 |
| article html file updated | 28 September 2019 10:49 CEST | Update | - |
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| article html file updated | 30 November 2017 14:01 CET | Update | - |
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| article xml uploaded. | 14 November 2017 10:21 CET | Update | https://www.mdpi.com/1424-8220/17/11/2607/xml |
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| article pdf uploaded. | 14 November 2017 10:21 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2607/pdf |
| article html file updated | 13 November 2017 13:39 CET | Original file | - |
| article xml uploaded. | 13 November 2017 13:38 CET | Update | - |
| article xml uploaded. | 13 November 2017 13:38 CET | Original file | - |
| article pdf uploaded. | 13 November 2017 13:38 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2607/pdf-vor |
