| article html file updated | 8 February 2020 10:10 CET | Update | https://www.mdpi.com/1424-8220/17/7/1577 |
| article html file updated | 25 September 2019 18:31 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:54 CEST | Update | N/A |
| article html file updated | 2 August 2017 12:10 CEST | Update | N/A |
| article html file updated | 2 August 2017 09:57 CEST | Update | N/A |
| article html file updated | 2 August 2017 04:46 CEST | Update | N/A |
| article html file updated | 5 July 2017 14:47 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2017 14:46 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1577/xml |
| article pdf uploaded. | 5 July 2017 14:46 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1577/pdf |
