| article html file updated | 8 February 2020 11:54 CET | Update | https://www.mdpi.com/1424-8220/17/8/1703 |
| article html file updated | 26 September 2019 03:34 CEST | Update | - |
| article html file updated | 3 May 2019 10:32 CEST | Update | - |
| article html file updated | 27 March 2019 17:30 CET | Update | - |
| article html file updated | 1 September 2017 11:14 CEST | Update | - |
| article html file updated | 25 July 2017 11:12 CEST | Original file | - |
| article xml uploaded. | 25 July 2017 11:11 CEST | Original file | https://www.mdpi.com/1424-8220/17/8/1703/xml |
| article pdf uploaded. | 25 July 2017 11:11 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1703/pdf |
