| article html file updated | 12 February 2020 17:12 CET | Update | https://www.mdpi.com/1424-8220/19/11/2531 |
| article html file updated | 21 October 2019 05:39 CEST | Update | - |
| article html file updated | 18 June 2019 17:34 CEST | Update | - |
| article html file updated | 3 June 2019 09:44 CEST | Original file | - |
| article pdf uploaded. | 3 June 2019 09:43 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/11/2531/pdf |
| article xml uploaded. | 3 June 2019 09:43 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2531/xml |
| article xml file uploaded | 3 June 2019 09:43 CEST | Original file | - |
