| article html file updated | 8 February 2020 20:36 CET | Update | https://www.mdpi.com/1424-8220/17/11/2564 |
| article html file updated | 28 September 2019 07:35 CEST | Update | - |
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| article html file updated | 30 November 2017 13:43 CET | Update | - |
| article html file updated | 10 November 2017 04:51 CET | Update | - |
| article xml uploaded. | 10 November 2017 04:50 CET | Update | https://www.mdpi.com/1424-8220/17/11/2564/xml |
| article xml uploaded. | 10 November 2017 04:50 CET | Update | - |
| article pdf uploaded. | 10 November 2017 04:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2564/pdf |
| article html file updated | 10 November 2017 03:37 CET | Original file | - |
| article xml uploaded. | 10 November 2017 03:36 CET | Update | - |
| article xml uploaded. | 10 November 2017 03:36 CET | Update | - |
| article xml uploaded. | 10 November 2017 03:36 CET | Original file | - |
| article pdf uploaded. | 10 November 2017 03:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2564/pdf-vor |
| article pdf uploaded. | 7 November 2017 15:54 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2564/pdf-vor |
