| article html file updated | 31 August 2025 03:37 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4673 |
| article html file updated | 20 July 2022 00:48 CEST | Update | N/A |
| article html file updated | 14 February 2020 04:32 CET | Update | N/A |
| article html file updated | 15 November 2019 13:32 CET | Update | N/A |
| article html file updated | 30 October 2019 10:38 CET | Update | N/A |
| article pdf uploaded. | 30 October 2019 10:25 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4673/pdf |
| article xml uploaded. | 30 October 2019 10:25 CET | Update | https://www.mdpi.com/1424-8220/19/21/4673/xml |
| article xml file uploaded | 30 October 2019 10:25 CET | Update | N/A |
| article html file updated | 28 October 2019 10:12 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2019 10:11 CET | Version of Record | https://www.mdpi.com/1424-8220/19/21/4673/pdf-vor |
| article xml uploaded. | 28 October 2019 10:11 CET | Update | N/A |
| article xml file uploaded | 28 October 2019 10:11 CET | Original file | N/A |
