| article html file updated | 8 February 2020 22:07 CET | Update | https://www.mdpi.com/1424-8220/17/12/2714 |
| article html file updated | 28 September 2019 17:33 CEST | Update | - |
| article html file updated | 2 May 2019 12:56 CEST | Update | - |
| article html file updated | 18 April 2019 10:34 CEST | Update | - |
| article html file updated | 4 January 2018 03:53 CET | Update | - |
| article html file updated | 4 January 2018 03:53 CET | Update | - |
| article xml uploaded. | 4 January 2018 03:52 CET | Update | https://www.mdpi.com/1424-8220/17/12/2714/xml |
| article html file updated | 2 January 2018 10:00 CET | Update | - |
| article html file updated | 24 November 2017 12:11 CET | Original file | - |
| article xml uploaded. | 24 November 2017 12:09 CET | Original file | - |
| article pdf uploaded. | 24 November 2017 12:09 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2714/pdf |
