| article html file updated | 20 February 2020 18:43 CET | Update | https://www.mdpi.com/1424-8220/20/3/739 |
| article html file updated | 15 February 2020 06:24 CET | Update | - |
| article html file updated | 8 February 2020 13:57 CET | Original file | - |
| article pdf uploaded. | 8 February 2020 13:56 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/739/pdf |
| article xml uploaded. | 8 February 2020 13:56 CET | Update | https://www.mdpi.com/1424-8220/20/3/739/xml |
| article xml file uploaded | 8 February 2020 13:56 CET | Update | - |
| article pdf uploaded. | 29 January 2020 13:34 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/739/pdf-vor |
| article xml file uploaded | 29 January 2020 13:34 CET | Original file | - |
