| article html file updated | 31 August 2025 03:28 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4636 |
| article html file updated | 20 July 2022 00:57 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:47 CET | Update | N/A |
| article html file updated | 15 November 2019 13:07 CET | Update | N/A |
| article html file updated | 24 October 2019 17:05 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2019 17:04 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/21/4636/pdf |
| article xml uploaded. | 24 October 2019 17:04 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4636/xml |
| article xml file uploaded | 24 October 2019 17:04 CEST | Original file | N/A |
