| article html file updated | 12 February 2020 07:21 CET | Update | https://www.mdpi.com/1424-8220/19/8/1924 |
| article html file updated | 9 May 2019 18:37 CEST | Update | - |
| article html file updated | 25 April 2019 07:50 CEST | Update | - |
| article html file updated | 24 April 2019 08:03 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 08:02 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/8/1924/pdf |
| article xml uploaded. | 24 April 2019 08:02 CEST | Update | https://www.mdpi.com/1424-8220/19/8/1924/xml |
| article xml file uploaded | 24 April 2019 08:02 CEST | Original file | - |
