| article html file updated | 12 February 2020 22:23 CET | Update | https://www.mdpi.com/1424-8220/19/13/2849 |
| article html file updated | 22 October 2019 12:25 CEST | Update | - |
| article html file updated | 17 July 2019 10:21 CEST | Update | - |
| article html file updated | 27 June 2019 09:56 CEST | Original file | - |
| article pdf uploaded. | 27 June 2019 09:55 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/13/2849/pdf |
| article xml uploaded. | 27 June 2019 09:55 CEST | Update | https://www.mdpi.com/1424-8220/19/13/2849/xml |
| article xml file uploaded | 27 June 2019 09:55 CEST | Original file | - |
