| article html file updated | 31 August 2025 03:34 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4135 |
| article html file updated | 20 July 2022 00:50 CEST | Update | - |
| article html file updated | 14 February 2020 04:20 CET | Update | - |
| article html file updated | 15 November 2019 13:22 CET | Update | - |
| article html file updated | 27 October 2019 05:06 CET | Original file | - |
| article pdf uploaded. | 27 October 2019 05:05 CET | Version of Record | https://www.mdpi.com/1660-4601/16/21/4135/pdf |
| article xml uploaded. | 27 October 2019 05:05 CET | Update | https://www.mdpi.com/1660-4601/16/21/4135/xml |
| article xml file uploaded | 27 October 2019 05:05 CET | Original file | - |
