| article html file updated | 12 February 2020 07:44 CET | Update | https://www.mdpi.com/1424-8220/19/8/1942 |
| article html file updated | 18 October 2019 23:55 CEST | Update | - |
| article html file updated | 9 May 2019 18:43 CEST | Update | - |
| article html file updated | 25 April 2019 11:06 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 11:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/8/1942/pdf |
| article xml uploaded. | 25 April 2019 11:05 CEST | Update | https://www.mdpi.com/1424-8220/19/8/1942/xml |
| article xml file uploaded | 25 April 2019 11:05 CEST | Original file | - |
