| article html file updated | 9 February 2020 00:10 CET | Update | https://www.mdpi.com/1424-8220/17/12/2916 |
| article html file updated | 29 September 2019 05:48 CEST | Update | - |
| article html file updated | 2 May 2019 08:21 CEST | Update | - |
| article html file updated | 18 April 2019 06:08 CEST | Update | - |
| article html file updated | 2 January 2018 10:57 CET | Update | - |
| article html file updated | 15 December 2017 09:13 CET | Original file | - |
| article xml uploaded. | 15 December 2017 09:12 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2916/xml |
| article pdf uploaded. | 15 December 2017 09:12 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2916/pdf |
