| article html file updated | 31 August 2025 03:21 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4607 |
| article html file updated | 20 July 2022 01:06 CEST | Update | - |
| article html file updated | 14 February 2020 03:12 CET | Update | - |
| article html file updated | 15 November 2019 12:52 CET | Update | - |
| article html file updated | 23 October 2019 13:14 CEST | Original file | - |
| article supplementary file uploaded. | 23 October 2019 13:12 CEST | - | https://www.mdpi.com/1424-8220/19/21/4607#supplementary |
| article pdf uploaded. | 23 October 2019 13:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/21/4607/pdf |
| article xml uploaded. | 23 October 2019 13:12 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4607/xml |
| article xml file uploaded | 23 October 2019 13:12 CEST | Original file | - |
