| article html file updated | 13 February 2020 16:01 CET | Update | https://www.mdpi.com/1424-8220/19/18/3868 |
| article html file updated | 25 September 2019 19:02 CEST | Update | - |
| article html file updated | 10 September 2019 12:12 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 12:10 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/3868/pdf |
| article xml uploaded. | 10 September 2019 12:10 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3868/xml |
| article xml file uploaded | 10 September 2019 12:10 CEST | Update | - |
| article pdf uploaded. | 7 September 2019 12:38 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/3868/pdf-vor |
| article pdf uploaded. | 7 September 2019 12:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3868/pdf-vor |
| article xml file uploaded | 7 September 2019 12:06 CEST | Original file | - |
