| article html file updated | 8 February 2020 12:35 CET | Update | https://www.mdpi.com/1424-8220/17/8/1770 |
| article html file updated | 26 September 2019 07:31 CEST | Update | - |
| article html file updated | 3 May 2019 08:53 CEST | Update | - |
| article html file updated | 27 March 2019 18:50 CET | Update | - |
| article html file updated | 1 September 2017 10:40 CEST | Update | - |
| article html file updated | 2 August 2017 10:56 CEST | Original file | - |
| article xml uploaded. | 2 August 2017 10:54 CEST | Original file | https://www.mdpi.com/1424-8220/17/8/1770/xml |
| article pdf uploaded. | 2 August 2017 10:54 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1770/pdf |
