| article html file updated | 31 August 2025 04:06 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4814 |
| article html file updated | 20 July 2022 00:15 CEST | Update | - |
| article html file updated | 14 February 2020 06:57 CET | Update | - |
| article html file updated | 15 November 2019 14:50 CET | Update | - |
| article html file updated | 5 November 2019 12:39 CET | Original file | - |
| article supplementary file uploaded. | 5 November 2019 12:38 CET | - | https://www.mdpi.com/1424-8220/19/21/4814#supplementary |
| article pdf uploaded. | 5 November 2019 12:38 CET | Version of Record | https://www.mdpi.com/1424-8220/19/21/4814/pdf |
| article xml uploaded. | 5 November 2019 12:38 CET | Update | https://www.mdpi.com/1424-8220/19/21/4814/xml |
| article xml file uploaded | 5 November 2019 12:37 CET | Original file | - |
