| article html file updated | 8 February 2020 10:24 CET | Update | https://www.mdpi.com/1424-8220/17/7/1588 |
| article html file updated | 25 September 2019 19:36 CEST | Update | - |
| article html file updated | 3 May 2019 13:31 CEST | Update | - |
| article html file updated | 2 August 2017 12:12 CEST | Update | - |
| article html file updated | 2 August 2017 09:59 CEST | Update | - |
| article html file updated | 2 August 2017 04:48 CEST | Update | - |
| article html file updated | 7 July 2017 12:09 CEST | Original file | - |
| article xml uploaded. | 7 July 2017 12:07 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1588/xml |
| article pdf uploaded. | 7 July 2017 12:07 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1588/pdf |
