| article html file updated | 31 August 2025 03:24 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4081 |
| article html file updated | 20 July 2022 01:03 CEST | Update | - |
| article html file updated | 14 February 2020 03:25 CET | Update | - |
| article html file updated | 15 November 2019 12:56 CET | Update | - |
| article html file updated | 30 October 2019 03:23 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 03:22 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/21/4081/pdf |
| article xml uploaded. | 30 October 2019 03:22 CET | Update | https://www.mdpi.com/1660-4601/16/21/4081/xml |
| article xml file uploaded | 30 October 2019 03:22 CET | Update | - |
| article pdf uploaded. | 23 October 2019 17:43 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/21/4081/pdf-vor |
| article xml file uploaded | 23 October 2019 17:42 CEST | Original file | - |
