| article html file updated | 20 July 2022 19:15 CEST | Update | https://www.mdpi.com/1424-8220/20/3/839 |
| article html file updated | 20 February 2020 19:52 CET | Update | - |
| article html file updated | 15 February 2020 07:51 CET | Update | - |
| article html file updated | 11 February 2020 07:23 CET | Original file | - |
| article pdf uploaded. | 11 February 2020 07:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/839/pdf |
| article xml uploaded. | 11 February 2020 07:22 CET | Update | https://www.mdpi.com/1424-8220/20/3/839/xml |
| article xml file uploaded | 11 February 2020 07:22 CET | Update | - |
| article pdf uploaded. | 4 February 2020 16:54 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/839/pdf-vor |
| article xml file uploaded | 4 February 2020 16:54 CET | Original file | - |
