| article html file updated | 31 August 2025 03:12 CEST | Update | https://www.mdpi.com/1660-4601/16/20/4012 |
| article html file updated | 20 July 2022 01:17 CEST | Update | - |
| article html file updated | 14 February 2020 02:23 CET | Update | - |
| article html file updated | 31 October 2019 05:44 CET | Update | - |
| article html file updated | 23 October 2019 14:28 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 14:27 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/20/4012/pdf |
| article xml uploaded. | 23 October 2019 14:27 CEST | Update | https://www.mdpi.com/1660-4601/16/20/4012/xml |
| article xml file uploaded | 23 October 2019 14:27 CEST | Update | - |
| article pdf uploaded. | 19 October 2019 12:19 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/20/4012/pdf-vor |
| article xml file uploaded | 19 October 2019 12:19 CEST | Original file | - |
