| article html file updated | 13 February 2020 16:50 CET | Update | https://www.mdpi.com/1424-8220/19/18/3917 |
| article html file updated | 25 September 2019 20:18 CEST | Update | - |
| article html file updated | 12 September 2019 06:39 CEST | Update | - |
| article html file updated | 12 September 2019 03:04 CEST | Update | - |
| article html file updated | 11 September 2019 19:50 CEST | Original file | - |
| article pdf uploaded. | 11 September 2019 13:03 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3917/pdf |
| article xml uploaded. | 11 September 2019 13:03 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3917/xml |
| article xml file uploaded | 11 September 2019 13:03 CEST | Original file | - |
