| article html file updated | 8 February 2020 21:15 CET | Update | https://www.mdpi.com/1424-8220/17/11/2632 |
| article html file updated | 28 September 2019 11:53 CEST | Update | - |
| article html file updated | 2 May 2019 14:52 CEST | Update | - |
| article html file updated | 30 November 2017 14:13 CET | Update | - |
| article html file updated | 16 November 2017 13:29 CET | Original file | - |
| article xml uploaded. | 16 November 2017 13:28 CET | Update | https://www.mdpi.com/1424-8220/17/11/2632/xml |
| article xml uploaded. | 16 November 2017 13:28 CET | Update | - |
| article xml uploaded. | 16 November 2017 13:28 CET | Original file | - |
| article pdf uploaded. | 16 November 2017 13:28 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2632/pdf |
| article pdf uploaded. | 15 November 2017 10:13 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2632/pdf-vor |
