| article html file updated | 31 August 2025 02:16 CEST | Update | https://www.mdpi.com/1424-8220/19/19/4259 |
| article html file updated | 20 July 2022 02:24 CEST | Update | - |
| article html file updated | 13 February 2020 21:38 CET | Update | - |
| article html file updated | 15 October 2019 21:12 CEST | Update | - |
| article html file updated | 8 October 2019 08:46 CEST | Original file | - |
| article pdf uploaded. | 8 October 2019 08:45 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/19/4259/pdf |
| article xml uploaded. | 8 October 2019 08:45 CEST | Update | https://www.mdpi.com/1424-8220/19/19/4259/xml |
| article xml file uploaded | 8 October 2019 08:45 CEST | Update | - |
| article pdf uploaded. | 30 September 2019 15:54 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/19/4259/pdf-vor |
| article xml file uploaded | 30 September 2019 15:54 CEST | Original file | - |
