| article html file updated | 8 February 2020 10:41 CET | Update | https://www.mdpi.com/1424-8220/17/7/1607 |
| article html file updated | 25 September 2019 21:03 CEST | Update | N/A |
| article html file updated | 3 May 2019 12:58 CEST | Update | N/A |
| article html file updated | 2 August 2017 12:16 CEST | Update | N/A |
| article html file updated | 2 August 2017 10:03 CEST | Update | N/A |
| article html file updated | 2 August 2017 04:52 CEST | Update | N/A |
| article html file updated | 11 July 2017 13:56 CEST | Original file | N/A |
| article xml uploaded. | 11 July 2017 13:55 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1607/xml |
| article pdf uploaded. | 11 July 2017 13:55 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1607/pdf |
