| article html file updated | 16 August 2026 13:10 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3888 |
| article html file updated | 13 February 2020 16:23 CET | Update | N/A |
| article html file updated | 25 September 2019 19:17 CEST | Update | N/A |
| article html file updated | 12 September 2019 04:37 CEST | Update | N/A |
| article html file updated | 11 September 2019 21:22 CEST | Update | N/A |
| article html file updated | 11 September 2019 14:23 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2019 05:53 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/3888/pdf |
| article xml uploaded. | 11 September 2019 05:53 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3888/xml |
| article xml file uploaded | 11 September 2019 05:53 CEST | Update | N/A |
| article pdf uploaded. | 9 September 2019 15:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3888/pdf-vor |
| article xml file uploaded | 9 September 2019 15:40 CEST | Original file | N/A |
