| article html file updated | 31 August 2025 03:50 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4743 |
| article html file updated | 20 July 2022 00:32 CEST | Update | - |
| article html file updated | 14 February 2020 05:41 CET | Update | - |
| article html file updated | 15 November 2019 14:11 CET | Update | - |
| article html file updated | 6 November 2019 11:31 CET | Original file | - |
| article pdf uploaded. | 6 November 2019 11:27 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4743/pdf |
| article xml uploaded. | 6 November 2019 11:27 CET | Update | https://www.mdpi.com/1424-8220/19/21/4743/xml |
| article xml file uploaded | 6 November 2019 11:27 CET | Update | - |
| article pdf uploaded. | 31 October 2019 16:21 CET | Version of Record | https://www.mdpi.com/1424-8220/19/21/4743/pdf-vor |
| article xml file uploaded | 31 October 2019 16:21 CET | Original file | - |
