| article html file updated | 30 August 2025 23:05 CEST | Update | https://www.mdpi.com/1424-8220/19/15/3299 |
| article html file updated | 20 July 2022 06:17 CEST | Update | - |
| article html file updated | 13 February 2020 05:22 CET | Update | - |
| article html file updated | 12 August 2019 15:49 CEST | Update | - |
| article html file updated | 30 July 2019 06:29 CEST | Original file | - |
| article pdf uploaded. | 30 July 2019 06:28 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/15/3299/pdf |
| article xml uploaded. | 30 July 2019 06:28 CEST | Update | https://www.mdpi.com/1424-8220/19/15/3299/xml |
| article xml file uploaded | 30 July 2019 06:28 CEST | Update | - |
| article pdf uploaded. | 26 July 2019 17:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/15/3299/pdf-vor |
| article xml file uploaded | 26 July 2019 17:20 CEST | Original file | - |
