| article html file updated | 8 February 2020 22:51 CET | Update | https://www.mdpi.com/1424-8220/17/12/2786 |
| article html file updated | 28 September 2019 22:03 CEST | Update | N/A |
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| article html file updated | 18 April 2019 08:54 CEST | Update | N/A |
| article html file updated | 2 January 2018 10:22 CET | Update | N/A |
| article html file updated | 1 December 2017 17:27 CET | Original file | N/A |
| article xml uploaded. | 1 December 2017 17:25 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2786/xml |
| article pdf uploaded. | 1 December 2017 17:25 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2786/pdf |
