| article html file updated | 31 August 2025 02:59 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4479 |
| article html file updated | 20 July 2022 01:33 CEST | Update | - |
| article html file updated | 14 February 2020 01:14 CET | Update | - |
| article html file updated | 31 October 2019 00:47 CET | Update | - |
| article html file updated | 16 October 2019 09:58 CEST | Original file | - |
| article pdf uploaded. | 16 October 2019 09:57 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4479/pdf |
| article xml uploaded. | 16 October 2019 09:57 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4479/xml |
| article xml file uploaded | 16 October 2019 09:57 CEST | Original file | - |
