| article html file updated | 8 February 2020 10:53 CET | Update | https://www.mdpi.com/1424-8220/17/7/1623 |
| article html file updated | 25 September 2019 22:07 CEST | Update | N/A |
| article html file updated | 3 May 2019 12:36 CEST | Update | N/A |
| article html file updated | 2 August 2017 12:19 CEST | Update | N/A |
| article html file updated | 2 August 2017 10:06 CEST | Update | N/A |
| article html file updated | 2 August 2017 04:55 CEST | Update | N/A |
| article html file updated | 13 July 2017 11:02 CEST | Original file | N/A |
| article xml uploaded. | 13 July 2017 11:01 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1623/xml |
| article pdf uploaded. | 13 July 2017 11:01 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1623/pdf |
