| article html file updated | 8 February 2020 08:17 CET | Update | https://www.mdpi.com/1424-8220/17/6/1378 |
| article html file updated | 25 September 2019 08:28 CEST | Update | - |
| article html file updated | 3 May 2019 17:27 CEST | Update | - |
| article html file updated | 30 June 2017 11:50 CEST | Update | - |
| article html file updated | 14 June 2017 15:23 CEST | Original file | - |
| article xml uploaded. | 14 June 2017 15:22 CEST | Original file | https://www.mdpi.com/1424-8220/17/6/1378/xml |
| article pdf uploaded. | 14 June 2017 15:22 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/6/1378/pdf |
