| article html file updated | 8 February 2020 10:08 CET | Update | https://www.mdpi.com/1424-8220/17/7/1570 |
| article html file updated | 25 September 2019 18:21 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:58 CEST | Update | N/A |
| article html file updated | 2 August 2017 12:09 CEST | Update | N/A |
| article html file updated | 2 August 2017 09:56 CEST | Update | N/A |
| article html file updated | 2 August 2017 04:44 CEST | Update | N/A |
| article html file updated | 5 July 2017 10:55 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2017 10:54 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1570/xml |
| article pdf uploaded. | 5 July 2017 10:54 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1570/pdf |
