| article html file updated | 13 February 2020 16:20 CET | Update | https://www.mdpi.com/1424-8220/19/18/3884 |
| article html file updated | 25 September 2019 19:14 CEST | Update | N/A |
| article html file updated | 9 September 2019 14:07 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2019 14:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3884/pdf |
| article xml uploaded. | 9 September 2019 14:05 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3884/xml |
| article xml file uploaded | 9 September 2019 14:05 CEST | Original file | N/A |
