| article html file updated | 31 August 2025 03:27 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4629 |
| article html file updated | 20 July 2022 00:59 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:42 CET | Update | N/A |
| article html file updated | 15 November 2019 13:04 CET | Update | N/A |
| article html file updated | 31 October 2019 07:59 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2019 02:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4629/pdf |
| article xml uploaded. | 31 October 2019 02:24 CET | Update | https://www.mdpi.com/1424-8220/19/21/4629/xml |
| article xml file uploaded | 31 October 2019 02:24 CET | Update | N/A |
| article pdf uploaded. | 24 October 2019 15:02 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/21/4629/pdf-vor |
| article xml file uploaded | 24 October 2019 15:02 CEST | Original file | N/A |
