| article html file updated | 31 August 2025 04:20 CEST | Update | https://www.mdpi.com/1424-8220/19/22/4878 |
| article html file updated | 20 July 2022 00:00 CEST | Update | - |
| article html file updated | 14 February 2020 08:04 CET | Update | - |
| article html file updated | 27 November 2019 15:48 CET | Update | - |
| article html file updated | 12 November 2019 06:25 CET | Update | - |
| article pdf uploaded. | 12 November 2019 06:23 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/22/4878/pdf |
| article xml uploaded. | 12 November 2019 06:23 CET | Update | https://www.mdpi.com/1424-8220/19/22/4878/xml |
| article xml file uploaded | 12 November 2019 06:23 CET | Update | - |
| article html file updated | 12 November 2019 06:12 CET | Original file | - |
| article pdf uploaded. | 12 November 2019 06:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/22/4878/pdf-vor |
| article xml uploaded. | 12 November 2019 06:10 CET | Update | - |
| article xml file uploaded | 12 November 2019 06:10 CET | Update | - |
| article pdf uploaded. | 8 November 2019 14:22 CET | Version of Record | https://www.mdpi.com/1424-8220/19/22/4878/pdf-vor |
| article xml file uploaded | 8 November 2019 14:22 CET | Original file | - |
