| article html file updated | 8 February 2020 22:36 CET | Update | https://www.mdpi.com/1424-8220/17/12/2767 |
| article html file updated | 28 September 2019 20:29 CEST | Update | - |
| article html file updated | 2 May 2019 11:50 CEST | Update | - |
| article html file updated | 18 April 2019 09:27 CEST | Update | - |
| article html file updated | 2 January 2018 10:17 CET | Update | - |
| article html file updated | 29 November 2017 15:06 CET | Original file | - |
| article xml uploaded. | 29 November 2017 15:05 CET | Update | https://www.mdpi.com/1424-8220/17/12/2767/xml |
| article xml uploaded. | 29 November 2017 15:05 CET | Update | - |
| article xml uploaded. | 29 November 2017 15:05 CET | Original file | - |
| article pdf uploaded. | 29 November 2017 15:05 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2767/pdf |
